英语词汇“derailleur”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	derailleur
释义	derailleur noun DEFINITIONS1 1 a device that moves the chain when you change gears on a bike Over the nearly 40 years I’ve spent working in bike shops, I have collected about 1,400 rear derailleurs. Submitted from: United Kingdom on 07/06/2018 Open Dictionary - June2018 Noun☞derailleur
随便看	total eclipse totaled total football total immersion totaling totalitarian totality totally total physical response total quality management tote tote bag to tell (you) the truth totem totem pole totes totes magotes to the accompaniment of something to (the best of) my knowledge to the best of my knowledge/belief to the best of your ability to the contrary to the core to the day to the effect that

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