基本解释[經濟學]平台拖車英汉例句雙語例句One person took so many books that he needed a dolly to wheel them to his car.有一個人甚至因爲挑的書太多,以至於需要用一個手推車來幫他 把書運到自己的車上。dolly car更多例句词组短语短語dolly y car 平台拖車dolly car更多词组专业释义經濟學平台拖車