volunteer
n. 志愿者 a. 志愿的 v. 自愿
发音
词形变化
教材释义与例句
志愿者；志愿兵
someone who does a job willingly without being paid
自愿
to offer to do something without expecting any reward, often something that other people do not want to do
释义与例句
-
1.
One who enters into, or offers themselves for, any service of their own free will, especially when done without pay.
志愿者
The volunteers at the nature reserve meet up ever other Sunday to help its upkeep.
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2.
One who enters into military service voluntarily (but who, when in service, is subject to discipline and regulations like other soldiers), as opposed to a conscript.
政治 军事 -
3.
A voluntary member of the organized militia of a country, as distinguished from a regular or member of the standing army.
志愿兵
政治 军事 -
4.
A person who acts out of their own will without a legal obligation, such as a donor.
志愿者
法律 -
5.
A plant that grows spontaneously, without being cultivated on purpose; see volunteer plant in Wikipedia.
植物学 生物 商务 -
6.
A native or resident of the American state of Tennessee.
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1.
To enlist oneself as a volunteer.
不及物 -
2.
To do or offer to do something voluntarily.
自告奋勇
及物/不及物to volunteer for doing the dishes
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3.
To offer, usually unprompted.
及物to volunteer an explanation
-
4.
To offer the services of (someone else) to do something.
非正式 及物My sister volunteered me to do the dishes.
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5.
To grow without human sowing or intentional cultivation.
不及物 生物 植物学
词汇关系
同义词 2
反义词 1
上位词 3
下位词 2
相关短语
词源
Borrowed from Middle French voluntaire, from Latin voluntārius (“willing, voluntary”); or from voluntary + -eer.
来源：wiktionary