tap

B2 CET-4 Oxf 5000 高中 FREQ #3813 ★★★☆☆

n. 轻打, 水龙头 vt. 轻打, 轻敲, 敲打出, 选择, 装上嘴子, 使流出, 开发, 分接, 向...乞讨 vi. 轻叩, 轻拍, 啪塔啪塔地走 [计] 接头

发音

US /tæp/
UK /tæp/
US /tʰæp/
UK /tʰæp/
其它 /tɐːp/

词形变化

taps 复数 taps 三单 tapping 现在分词 tapped 过去式 tapped 过去分词 tappest tappedst 过去式 tappeth 三单 tapped 复数

释义与例句

n. B2 Oxf 5000
  1. 1.

    A conical peg or pin used to close and open the hole or vent in a container.

  2. 2.

    An object with a tapering conical form like a tap (etymology 1, noun sense 1); specifically, ellipsis of taproot (“long, tapering root of a plant”).

    引申义
  3. 3.

    A hollow device used to control the flow of a fluid, such as an alcoholic beverage from a cask, or a gas or liquid in a pipe.

    引申义

    We don’t have bottled water; you’ll have to get it from the tap.

    Is the tap water here safe to drink?

    Taps, also called spouts or spiles, are valveless pipes inserted into drilled holes in maple trees to collect their sap as part of the process of making maple syrup

  4. 4.

    A hollow device used to control the flow of a fluid, such as an alcoholic beverage from a cask, or a gas or liquid in a pipe.

    A procedure that removes fluid from a body cavity; paracentesis.

    非正式 医学 引申义

    abdominal tap pleural tap spinal tap

  5. 5.

    Liquor drawn through a tap (etymology 1, noun sense 2.2); hence, a certain kind or quality of liquor; also (figurative, informal), a certain kind or quality of any thing.

    引申义

    a liquor of the same tap

  6. 6.

    A device used to listen in secretly on telephone calls or other communications.

    媒体 政治 法律 引申义
  7. 7.

    A secret interception of telephone calls or other communications using such a device; also, a recording of such a communication.

    媒体 政治 法律 引申义

    telephone tap

  8. 8.

    Ellipsis of taphouse or taproom (“place where alcoholic beverages are served on tap”).

    引申义
  9. 9.

    A situation where a borrowing government authority issues bonds over a period of time, usually at a fixed price, with volumes sold on a particular day dependent on market conditions.

    商务 金融 引申义

    bond tap tap issue

  10. 10.

    A cylindrical tool used to cut an internal screw thread in a hole, with cutting edges around the lower end and an upper end to which a handle is fitted to turn the tool.

    工程 引申义

    We drilled a hole and then cut the threads with the proper tap to match the valve’s thread.

  11. 11.

    A connection made to an electrical or fluid conductor without breaking it; a tapping.

    商务 工程 物理 引申义

    The system was barely keeping pressure due to all of the ill-advised taps along its length.

  12. 1.

    A light blow or strike with a clear sound; a gentle rap; a pat; also, the sound made by such a blow or strike.

    可数 不可数

    When Steve felt a tap on his shoulder, he turned around.

  13. 2.

    The smallest amount of work; a stroke of work.

    可数 非正式 不可数
  14. 3.

    A shot fired from a firearm.

    可数 俚语 不可数 工程 政治 军事
  15. 4.

    An act of touching a button, icon, or specific location on the touch screen of an electronic device such as a mobile phone to invoke a function.

    可数 不可数 计算机 工程 数学
  16. 5.

    A single muscle contraction in vocal organs causing a consonant sound; also, the sound so made.

    可数 不可数 语言学
  17. 6.

    A piece of leather or other material fastened upon the bottom of an item of footwear when repairing the heel or sole; also (England, dialectal) the sole of an item of footwear.

    美国 可数 方言 不可数
  18. 7.

    One of the metal pieces attached to the sole of a tap dancer's shoe at the toe and heel to cause a tapping sound.

    可数 不可数 体育
  19. 8.

    Ellipsis of tap dance.

    不可数 体育 可数
  20. 1.

    A malarial fever.

    印度 不可数
v. B2 Oxf 5000
  1. 1.

    To furnish (a container, etc.) with a tap (noun etymology 1, noun sense 2.2) so that liquid can be drawn.

    及物 引申义
  2. 2.

    To draw off (a liquid) from a container or other source; also, to draw off a liquid from (a container or other source).

    及物

    He tapped the ten-year-old whiskey from its barrel.

    If we tap the maple trees, we can get maple syrup.

  3. 3.

    To deplete (something); to tap out.

    比喻 及物
  4. 4.

    To draw off (a liquid) from a container or other source; also, to draw off a liquid from (a container or other source).

    To drain off fluid from (a person or a body cavity) by paracentesis.

    非正式 及物 医学
  5. 5.

    To break into or open up (a thing) so as to obtain something; to exploit, to penetrate; tap into.

    比喻 及物

    Businesses are trying to tap the youth market.

    He tried to tap cable television without a subscription.

  6. 6.

    To turn over (a playing card or playing piece) to remind players that it has already been used in that round.

    比喻 及物 游戏
  7. 7.

    To force (an opponent) to place all their poker chips in the pot (that is, to go all in) by wagering all of one's own chips.

    比喻 及物 游戏
  8. 8.

    To remove a taproot from (a plant).

    及物 植物学 商务
  9. 9.

    To cut an internal screw thread in (a hole); also, to cut (an internal screw thread) in a hole, or to create an internally threaded hole in (something).

    及物 工程

    Tap an M3 thread all the way through the hole.

  10. 10.

    To cut an external screw thread into (a bolt or rod) to create a screw.

    及物 工程
  11. 11.

    To ask or beg for (something) to be given for free; to cadge, to scrounge; also, to ask or beg (someone) to give something for free.

    比喻 非正式 及物

    I tried to tap a cigarette off him, but he wouldn’t give me one.

  12. 12.

    To connect a listening and/or recording device to (a communication cable or device) in order to listen in secretly on telephone calls or other communications; also, to secretly listen in on and/or record (a telephone call or other communication).

    比喻 及物 媒体 政治 法律

    They can’t tap the phone without a warrant.

  13. 13.

    To put (a screw or other object) in or through another thing.

    及物 工程
  14. 14.

    To act as a tapster; to draw an alcoholic beverage from a container.

    不及物
  15. 15.

    To spend money, etc., freely.

    不及物 废旧
  16. 1.

    To strike (someone or something), chiefly lightly with a clear sound, but sometimes hard.

    及物

    She tapped him on the shoulder to get his attention.

  17. 2.

    To (lightly) touch (a finger, foot, or other body part) on a surface, often repeatedly.

    及物

    You can pay by tapping your card.

    He was so nervous he began to tap his fingers on the table.

  18. 3.

    To (lightly) touch (a finger, foot, or other body part) on a surface, often repeatedly.

    To lightly touch a touchscreen, usually an icon or button, to activate a function.

    及物

    Next, tap on the browser to get on the internet.

  19. 4.

    To force (an opponent) to submit, chiefly by indicating their intention to do so by striking a hand on the ground several times; to tap out.

    及物 体育
  20. 5.

    To strike (someone or something), chiefly lightly with a clear sound, but sometimes hard.

    Also in the form tap on the shoulder: to arrest (someone).

    俚语 及物
  21. 6.

    To strike (someone or something), chiefly lightly with a clear sound, but sometimes hard.

    To have sexual intercourse with (someone).

    俚语 及物 粗俗

    I would tap that hot girl over there.

    I’d tap that.

  22. 7.

    To strike (someone or something), chiefly lightly with a clear sound, but sometimes hard.

    To shoot (someone or something) with a firearm.

    俚语 及物
  23. 8.

    To (lightly) touch (a finger, foot, or other body part) on a surface, often repeatedly.

    To lightly and repeatedly touch (a person or one or more body parts) as part of various forms of psychological treatment.

    及物

    The therapist tapped him when he was overcome by anxiety.

  24. 9.

    To invoke a function on an electronic device such as a mobile phone by touching (a button, icon, or specific location on its touch screen).

    及物 计算机 工程 数学
  25. 10.

    To repair (an item of footwear) by putting on a new heel or sole, or a piece of material on to the heel or sole.

    美国 方言 及物

    to tap shoes

  26. 11.

    To choose or designate (someone) for a duty, an honour, membership of an organization, or a position.

    美国 非正式 及物

    He was tapped by the president to act as a special counsel.

  27. 12.

    Often followed by at or on: to strike lightly with a clear sound; also, to make a sharp noise through this action.

    不及物

    The tree was swaying in the breeze and tapping on the window pane.

  28. 13.

    To walk by striking the ground lightly with a clear sound.

    不及物
  29. 14.

    Of a bell, a drum, etc.: to make a sharp noise, often as a signal.

    不及物
  30. 15.

    To submit to an opponent, chiefly by indicating an intention to do so by striking a hand on the ground several times; to tap out.

    不及物 体育
  31. 16.

    Of a hare or rabbit: to strike the ground repeatedly with its feet during the rutting season.

    不及物 废旧

词汇关系

相关短语

词源

The noun is derived from Middle English tappe (“hollow device for controlling the flow of liquid from a hole, cock, faucet, spigot; hole through which the liquid flows; the liquid which thus flows”), from Old English tæppa, from Proto-West Germanic *tappō, from Proto-Germanic *tappô (“a plug, tap; peg; tapering stick”), from Proto-Indo-European *deh₂p- (“to lose; to sacrifice”). Doublet of tapa. The verb is derived from Middle English tappen (“to obtain (liquid, chiefly liquor) from a tap; to obtain and sell (liquor)”), from Old English tæppian (“to provide (a container) with a stopper; to obtain (liquid) from a tap”), and then either: * from Old English tæppa (see above) + -ian (suffix forming verbs); or * from Proto-Germanic *tappōną, from *tappô (noun) (see above). Verb etymology 1, verb sense 1.3.5 (“to turn over (a playing card or playing piece) to remind players that it has already been used in that round”) alludes to the abilities or resources of the card or piece having been drawn on to the point of temporary exhaustion: see verb etymology 1, verb sense 1.3.2.

来源:wiktionary