94生活常识网有道词典

tap

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音标发音

  • 英式音标 [tæp]
  • 美式音标 [tæp]
  • 英式发音
  • 美式发音

基本解释

  • v. 轻敲；装上嘴子；窃听；采用；在树上切口；委任；非法劝说转会
  • n. 水龙头；阀门；轻打；窃听；踢踏舞；熄灯号；葬礼号
  • n. (Tap) 塔（人名）

词源解说

  • 13世纪初期进入英语，直接源自古法语的taper，意为敲，打击。

同根派生

  • adj性质的同根词
    tapped：抽头的；分接的；发接触音的。
  • n性质的同根词
    tapping：[冶]出钢；开孔；出渣；轻敲声。
    tapper：轻敲者；电报键。
  • v性质的同根词
    tapping：轻敲（tap的ing形式）；轻拍。
    tapped：发掘（tap的过去分词）；拔出。

用法辨析

    n. (名词)

  • tap用作名词作“塞子,龙头”解,指塞住容器口使内外隔绝的东西,尤指用于控制液体从管子或容器流出来的开关。tap也可作“电话窃听”解。可用作可数可词,也可用作不可数名词。
  • tap还可作“轻叩,轻敲”解,可用作可数名词,也可用作不可数名词。

    • v. (动词)

  • tap用作动词可作“拍打”解,指轻微地、反复地拍打。常常用以引起别人对自己的存在、需要或愿望的注意。tap也可作“窃听”“开发利用”“给…放水”“给…提供消息”解。
  • tap多作及物动词,接名词或代词作宾语。可用于被动结构。
  • 当tap指龙头时，是典型的英国英语用法，在美国不普遍，美国龙头为fauceto；
  • taps是美国英语“熄灯号”的意思，是单数名词。After taps is blown, the young campers have to turn out their lights and go to sleep. 当熄灯号响起，这些小露营者们就要熄灯入睡。

英汉例句

    用作名词 (n.)

  • He forgot to turn the tap off.
    他忘了关水龙头。

    • 用作动词 (v.)

    用作不及物动词: S+～(+A)

  • This music sets your feet tapping.
    这音乐能使你的双脚不由自主地跟着打拍子。

    • 用作及物动词: S+～+ n./pron.

  • He tapped his forehead knowingly.
    他会心地拍拍前额。

    • S+～+ n./pron. +to- v

  • She tapped her girl to let her sleep.
    她轻轻拍着女儿让她睡觉。

词组短语

    用作名词 (n.)

    动词+～

  • fall a tap on sb 's head 敲某人的头
  • give sb a tap on the arm 敲某人的肩膀
  • hear a tap 听见有人敲
  • leave tap 让龙头开着
  • run tap 开着龙头

英英字典

    剑桥英英字典

  • (HIT) to hit something gently, and often repeatedly, especially making short, sharp noises
  • (GET) to get or make use of something
  • (PHONE) to use a small device attached to a phone in order to listen secretly to what people are saying
  • (DEVICE) a device that controls the flow of liquid, especially water, from a pipe
  • (HIT) a gentle knock or touch, or the noise made by knocking something gently
  • (DANCE) →  tap dancing
  • (PHONE) a small piece of equipment that can be attached to a phone in order to listen secretly to someone's phone calls
  • (SPEECH SOUND) a sound made by the tongue moving upwards and downwards very quickly and hitting the alveolar area

    • 柯林斯英英字典

  • A tap is a device that controls the flow of a liquid or gas from a pipe or container, for example, on a sink or on a cask or barrel.
  • If you tap something, you hit it with a quick light blow or a series of quick light blows.
  • Tap is also a noun.
  • If you tap your fingers or feet, you make a regular pattern of sound by hitting a surface lightly and repeatedly with them, especially while you are listening to music.
  • If someone taps your telephone, they attach a special device to the line so that they can secretly listen to your conversations.
  • Tap is also a noun.
  • If drinks are on tap, they come from a tap rather than from a bottle.

专业释义

    电子、通信与自动控制技术

  • 分接头；抽头
  • 分接头

    • 医药科学

  • 穿刺
  • 抗原加工相关转运体

    • 能源科学技术

  • 出铁
  • 水龙头
  • 分接

    • 机械工程

  • 螺丝攻
  • 旋塞
  • 套丝板
  • 龙头
  • 丝锥

    • 语言学

  • 一次接触声

    • 生物学

  • 从…取出(植物)主根

    • 经济学

  • 水龙头

    • 计算机科学技术

  • 分接头
  • 任务分配问题 (task allocation problem)
  • 电传文数协定 (telocator alphanumeric protocol)
  • 项目可用性计划 (term availability plan)
  • 终端存取处理机 (terminal access processor)
  • 测试辅助程式 (test assistance program)
  • 追踪分析程式 (trace analysis program)