基本解釋[交通運(yùn)輸工程]宿營(yíng)車詞組短語(yǔ)短語(yǔ)dormitory vantrain crew car 宿營(yíng)車dormitory car更多詞組專業(yè)釋義交通運(yùn)輸工程宿營(yíng)車