英语词汇“bell crank”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	bell crank
释义	bell crank noun Etymology: so called from the bell wires used to transfer motion : a lever having its fulcrum at the apex of the angle formed by its two arms
随便看	whole step whole stuff whole-time whole tone whole-tone scale whole vamp whole wheat whole wheat flour wholism wholistic wholly whom whomever whomp whomp whomp up whomso whomsoever whoo whoo whoof whoomp whoop whoop whoop-de-do

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