英语词汇“roller freight car”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	roller freight car
释义	roller freight car noun : a freight car equipped with roller bearings
随便看	mouton moutonnée moutons MOV movabilities movability movable movable exchange movable feast movable finger movable fixture movable type movable-do system movable-doh system movableness movablenesses movabler movables movablest movably move move (someone) to tears move (to) move a muscle move ahead

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roller freight car