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lever

音標['lev?] 讀音

漢語翻譯


n. 槓桿, 似槓桿之工具
vt. 撬開
vi. 使用槓桿
【醫】 槓桿, 桿, 梃

詞型變化:

動詞過去式:levered 過去分詞:levered 現在分詞:levering 第三人稱單數:levers 

英文解釋:

名詞 lever:

  1. a rigid bar pivoted about a fulcrum
  2. a simple machine that gives a mechanical advantage when given a fulcrum
  3. a flat metal tumbler in a lever lock
    同義詞:lever tumbler

動詞 lever:

  1. to move or force, especially in an effort to get something open
    同義詞:pry, prise, prize, jimmy

例句:

  1. This lever must serve some ulterior purpose.
    這撬棒準是用於不可告人的目的的。
  2. Push hard and the lever will go down.
    用力推就能把控制桿按下去。
  3. He employed his knife as a lever.
    他把刀子當槓桿用。
  4. This latest incident may be the lever needed to change government policy.
    最近的事件或許可以作為迫使政府改變政策所需的手段。
  5. Move this lever to change gear.
    換檔時扳動這根操縱桿。

詳細解釋:


lev.er

n.(名詞)
A simple machine consisting of a rigid bar pivoted on a fixed point and used to transmit force, as in raising or moving a weight at one end by pushing down on the other.
槓桿:固定於某一樞軸,用來傳遞力的一種簡單的裝置,帶有一個金屬桿,如通過壓低一端而舉起或移動另一端的重物
A projecting handle used to adjust or operate a mechanism.
操作桿:用來調節或操作某一機械裝置的突出把手
A means of accomplishing; a tool:
工具;手段:用來達到目的的手段;工具:
例句:
used friendship as a lever to obtain advancement.
把友誼當作取得晉升的工具

v.tr.(及物動詞)
lev.ered,lev.er.ing,lev.ers
To move or lift with or as if with a lever.
以槓桿移動:用或好象用槓桿移動或舉起

來源:
Middle English
中古英文
from Old French levier
源自 古法文 levier
from lever [to raise]
源自 lever [舉起]
from Latin lev3re
源自 拉丁語 lev3re
from levis [light] * see leg wh-
源自 levis [輕的] *參見 leg wh-

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