英语词汇extra wheel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	extra wheel
释义	extra wheel waterwheeln. 水轮(水车) cartwheeln. (货车的)车轮,横斤斗 Cartwheel币形星系 extravehicularadj. 飞行器外的；宇宙飞船外的；在宇宙飞船外部活动的 extralegaladj. 不受法律支配的,未经法律制定的
随便看	main control room panel main control room supervisor main control station main control unit main control valve main convertor main conveyer main conveyor main conveyor roadway main convoy main coolant main coolant pipe main coolant pump main coolant system main cooling flow main coordinate main cord Main Core main coronary artery main couple main coupling main course main crab main crank main crank case

英汉双解词典包含3607232条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。