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
随便看	sadness sado sadomasochism sadomasochist sadomasochistic sad sack sadware SAE sae sae saebeins saecular saeculum saengerbund saengerfest saennegrass sae number saeta saeter saf SAF saf safar safari safari

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