英语词汇derailleur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	derailleur
释义	de·rail·leur /dɪˈreɪlə(r)/ n. 1. (自行车的)换挡机构 2. 有换挡机构的自行车 a ten-speed derailleur 有10速换挡机构的自行车 [Fr: derailer]
随便看	most seventh day most seventy eight most seventy five most seventy four most sexed up most sex limited most sex linked most shabby genteel most shade grown most sharp cut most sharp eared most sharp edged most sharp eyed most sharp nosed most sharp set most sharp sighted most sharp tongued most sharp witted most sheet fed most sheet metal most shell pink most shell shocked most shilly shally most ship rigged most ship to shore

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