coupler
coupler
noun
noun
- a thing that connects two things, especially mechanical components or systems
（尤指机械部件或系统的）连接物；连接器
a hydraulic coupler.
水力连接器。
[as modifier]coupler rod.
连接棒。
■(Music)a device in an organ for connecting two manuals, or a manual with pedals, so that they both sound when only one is played
(乐)（键盘乐器的）联键音栓
■(Music)(亦作 octave coupler)a similar device for connecting notes with their octaves above or below
(乐)八度联键音栓
■(Photography)a compound in a developer or an emulsion which combines with the products of development to form an insoluble dye, part of the image
(摄)（彩色照片的）成色剂
■(亦作 acoustic coupler)a modem which converts digital signals from a computer into audible sound signals and vice versa, so that the former can be transmitted and received over telephone lines
声耦合器
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- wrecky adj.身体垮了的，衰弱的
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- wrest vt.（用力）拧，扭,<文>费力取得,歪曲（事实等），曲解,扭夺，夺取，抢去 n.拧，扭,[乐]（调校琴弦的）校音钥
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- wrestler n.摔跤选手,扭斗者，搏斗者
- wrestling n.摔跤,扭斗，搏斗 v.与…搏斗(wrestle的现在分词),摔跤,格斗
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- wretched adj.不幸的，悲惨的，可怜的,卑鄙的,恶劣的,（用于表示烦恼）讨厌的
- wretchedly adv.可怜地，鄙劣地，差劲地
- wretchedness n.可怜，悲惨
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