英语短语词组词汇fifth wheels的音标、释义、翻译、用法及例句-英语短语词组词典

短语	fifth wheels
释义	fifth wheel 第五轮，五轮仪半拖车连接轮试验(汽车停车距离等的)专用轮；备用轮不必要的人(或物)，多余的人(或物) 备用轮不必要的东西；多余的人
随便看	derivate derivates derivation derivational derivationally derivationist derivations derivative derivative action derivative control derivative controller derivatively derivativeness derivative network derivative polarography derivative thermometric titration derive derived derived algebra derived character derived curve derived demand derived equation derived form derived fossil

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