on
prep. 在...之上 adv. ...上去 a. 正起作用的 [计] 打开
发音
词形变化
别名
教材释义与例句
(On)人名；(日)温(姓、名)；(缅、柬、印)翁
开着的；发生着的，正在进行中
used to say that something is written somewhere
向前地；作用中，行动中；继续着
释义与例句
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1.
In the Japanese language, a pronunciation, or reading, of a kanji character that was originally based on the character's pronunciation in Chinese, contrasted with kun.
Most kanji have two kinds of reading, called "on" and "kun".
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1.
To switch on.
新加坡 非正式 及物Can you on the light?
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1.
In the state of being active, functioning or operating.
All the lights are on, so they must be home.
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2.
Happening; taking place; being or due to be put into action.
We had to ration our food because there was a war on.
Some of the cast went down with flu, but the show's still on.
That TV programme that you wanted to watch is on now.
This is her last song. You're on next!
Are we still on for tonight?
Mike just threw coffee onto Paul's lap. It's on now.
England need a hundred runs, with twenty-five overs remaining. Game on!
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3.
Happening; taking place; being or due to be put into action.
Of a person, used to express agreement to or acceptance of a proposal or challenge made by that person; most commonly with subject "you" (see you're on).
非正式"Five bucks says the Cavs win tonight." ―"You're on!"
If he wants a fight, he's on!
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4.
Fitted; covering or being worn.
Your feet will soon warm up once your socks are on.
I was trying to drink out of the bottle while the top was still on!
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5.
Of a stated part of something, oriented towards the viewer or other specified direction.
The photograph shows the UFO side on.
edge on, side on, end on, face on
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6.
Acceptable, appropriate.
英国 非正式It's not fair to do that – it's just not on.
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7.
Possible; capable of being successfully carried out.
Climbing up that steep ridge isn't on. We'll have to find another route.
He'd like to play the red next to the black spot, but that shot isn't on.
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8.
Available; remaining.
Smith is 25 points ahead with only 23 on.
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9.
Having reached a base as a runner and being positioned there, awaiting further action from a subsequent batter.
非正式 体育 游戏 -
10.
Within the half of the field on the same side as the batsman's legs; the left side for a right-handed batsman.
体育 游戏The captain moved two fielders to the on side.
Ponsonby-Smythe hit a thumping on drive.
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11.
Of a ball, being the next in sequence to be potted, according to the rules of the game.
体育 游戏If the player fails to hit the ball on, it's a foul.
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12.
Acting in character.
媒体 艺术 游戏 -
13.
Performative or funny in a wearying manner.
非正式He always has to be on, it's so exhausting.
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14.
Menstruating.
委婉
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1.
To an operating state.
turn the television on
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2.
So as to cover or be fitted.
The lid wasn't screwed on properly.
Put on your hat and gloves.
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3.
Along, forwards (continuing an action), onwards.
The policeman moved the tramp on.
Drive on past the railway station.
From now on things are going to be different.
rock on
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4.
In continuation, at length.
and so on
He rambled on and on.
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5.
Later.
Ten years on, nothing had changed in the village.
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6.
Of betting odds, denoting a better-than-even chance. See also odds-on.
That horse is twenty-to-one on, so you need to stake twenty pounds just to win one pound.
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7.
Of a ball, into a pottable position.
体育 游戏The black was previously unavailable, but in potting that red, he's now pushed the black on.
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1.
Indicating position or location.
Positioned at the upper surface of, touching from above.
……上
A vase of flowers stood on the table.
Please lie down on the couch.
The parrot was sitting on Jim's shoulder.
We should go sailing on the lake together sometime.
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2.
Indicating position or location.
Positioned at or resting against the outer surface of; attached to.
He had a scar on the side of his face.
There is a dirty smudge on this window.
The painting hangs on the wall.
The fruit ripened on the trees.
Should there be an accent on the "e"?
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3.
Indicating position or location.
Covering.
He wore old shoes on his feet.
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4.
Indicating position or location.
At or in (a geographical location or position).
The lighthouse that you can see is on the mainland.
The suspect is thought to still be on the campus.
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5.
Indicating position or location.
At (a relative spatial position).
We live on the edge of the city.
on the left, on the right, on the side, on the bottom
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6.
Indicating position or location.
Near; adjacent to; alongside; just off.
The fleet is on the American coast.
Croton-on-Hudson, Rostov-on-Don, Southend-on-Sea
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7.
Indicating position or location.
Aboard (a mode of transport, especially public transport, or transport that one sits astride or uses while standing).
on a bus, on a train, on a plane, on a ferry, on a yacht
on a bicycle, on a motorbike, on a horse, on a scooter
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8.
Indicating position or location.
In the direction of (some part of one's vessel), to within 45 degrees.
航海 交通A ship was sighted on the port quarter.
on the bow; on the starboard beam
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9.
Expressing figurative placement, burden, or attachment.
All of the responsibility is on him.
I put a bet on the winning horse.
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10.
Denoting physical contact or interaction with an object, such as impact or application of force.
With verbs describing an action of pushing, pulling, pressing, etc., designates the thing to which force is applied.
tug on the rope; push hard on the door
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11.
Denoting physical contact or interaction with an object, such as impact or application of force.
With verbs describing an action of hitting, rubbing, scratching, binding against, etc., designates the thing impacted or contacted.
I stubbed my toe on an old tree stump.
I caught my fingernail on the door handle.
The rope snagged on a branch.
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12.
Denoting physical contact or interaction with an object, such as impact or application of force.
Denoting performance or action by contact with the surface, upper part, or outside of anything By means of; with.
to play on a violin or piano
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13.
Supported by (the specified part of itself).
A table can't stand on two legs.
After resting on his elbows, he stood on his toes, then walked on his heels.
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14.
At (a certain value or level).
英国The Tories are on twenty-five percent in this constituency.
The blue team are on six points and the red team on five.
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15.
At (a certain position within a sequence).
I'm on question four.
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16.
At or during the date or day of.
Born on the 4th of July.
On Sunday I'm busy. I'll see you on Monday.
Can I see you on a different day?
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17.
At (a given time after the start of something).
英国Smith scored again on twelve minutes, doubling Mudchester Rovers' lead.
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18.
At (an instant or cusp).
on the stroke of midnight; on the "B" of "Bang!"
on the point of leaving; on the verge of giving up
1923, Ernest Bramah, The Eyes of Max Carrados About two weeks ago I had another foretaste of success and immediately on it a veritable disaster.
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19.
Dealing with the subject of; about; concerning.
I was reading a book on history.
The city hosted the World Summit on the Information Society
I have no opinion on this subject.
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20.
Indicating a means or medium.
I saw it on television.
Can't you see I'm on the phone?
My favorite shows are on BBC America.
The Beatles' appearance on the Ed Sullivan Show is on YouTube.
The film was released on DVD.
I'll pay on card.
He travelled on false documents.
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21.
Indicating the target of, or thing affected by, an event or action.
They planned an attack on London.
The soldiers mutinied and turned their guns on their officers.
Her words made a lasting impression on my mind.
What will be the effect on morale?
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22.
In the possession of.
非正式I haven't got any money on me.
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23.
Because of; upon the basis of (something not yet confirmed as true).
to arrest someone on suspicion of bribery
to contact someone on a hunch
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24.
At the time of (and often because of).
On Jack's entry, William got up to leave.
On the addition of ammonia, a chemical reaction begins.
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25.
Arrived or coming into the presence of.
I need to get my planting done, as the season will soon be on us.
Before we knew it, the forest was on us, and the air grew colder and damper.
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26.
Paid for by.
The drinks are on me tonight, boys.
The meal is on the house.
I paid for the airfare and meals for my family, but the hotel room was on the company.
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27.
Toward; for; indicating the object of an emotion.
Have pity or compassion on him.
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28.
Indicating the person experiencing an emotion, cold, thirst, hunger, etc.
爱尔兰I had a terrible thirst on me.
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29.
Indicating a means of subsistence or sustenance.
They lived on ten dollars a week.
The dog survived three weeks on rainwater.
1950s, UK Egg Marketing Board advertising slogan. Go to work on an egg.
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30.
Engaged in or occupied with (an action or activity).
He's on his lunch break.
I'm on nights all this week.
on vacation; on holiday; on a mission; on the job; on the fiddle
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31.
Regularly taking (a drug).
You've been on these antidepressants far too long.
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32.
Under the influence of (a drug, or something that is causing drug-like effects).
He's acting crazy because he's on crack right now.
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33.
In addition to; besides; indicating multiplication or succession in a series.
heaps on heaps of food
mischief on mischief; loss on loss
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34.
Indicating dependence or reliance.
I depended on them for assistance.
He will promise on certain conditions.
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35.
Serving as a member of.
He is on the jury; I am on the committee.
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36.
By virtue of; with the pledge of.
He affirmed or promised on his word, or on his honour.
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37.
By virtue of; with the pledge of.
Ellipsis of I swear on: on my life, on God, on everything, etc.
非正式 -
38.
To the account or detriment of; denoting imprecation or invocation, or coming to, falling, or resting upon.
On us be all the blame.
A curse on him!
Please don't tell on her and get her in trouble.
He turned on her and has been her enemy ever since.
He went all honest on me, making me listen to his confession.
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39.
Against; in opposition to.
The fight was three on one, and he never stood a chance.
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40.
According to, from the standpoint of; (expressing what must follow, whether accepted or not, if a given premise or system is assumed true).
数学 哲学 -
41.
In a position of being able to pot (a given ball).
体育 游戏All the way around the table, off four cushions, and ... and he's on the black!
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42.
Having as identical domain and codomain.
数学a function on #92;mathbb#123;R#125;
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43.
Having Vⁿ as domain and V as codomain, for the specified set V and some integer n.
数学an operator on #92;mathbb#123;Z#125;
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44.
Generated by.
数学the free group on four letters
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45.
Divided by.
数学Twenty on three.
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46.
Of.
方言 废旧I never seen 'im, and that's the truth on it.
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47.
At the peril of, or for the safety of.
废旧 -
1.
Without.
苏格兰 英国 方言
词汇关系
相关短语
词源
From Japanese 音読み (on'yomi, literally “sound reading”).
来源：wiktionary