英语词汇“compound lever”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	compound lever
释义	compound lever noun : a system (as in various testing machines and weighing scales) of two or more levers arranged to transmit motion or force by linking an arm of each lever to an arm of the next lever in the train
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英语词典包含332784条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。