n.四轮的运货马车( wagon的名词复数 )；铁路货车；小手推车； 双语释义：n.(名词)[C] 四轮的运货马车 four-wheeled vehicle for carrying heavy loads,usually pulled by horses or oxen[C] 〈英〉铁路货车 a railway goods vehicle,especially one with an open top[C] 〈美〉小手推车 a trolley英英释义： wagonn.any of various kin