英语词汇ratchet怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	ratchet
释义	rat.chet 5rAt7It n [C] a part of a machine which allows movement in one direction only. It is usually a wheel with teeth-like parts which either slide over or lock against the free end of a bar. 棘轮
随便看	goblet goblin gobsmacked gobstopper go by God god godchild goddamn godless godless godless godlessly godlessly godlessness godlessness godlike godlike godliness godly go down go down go down go down go down on

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