基本解释[经济学]铁路运输货车英汉例句双语例句Utility: The making industry such as the applicable furniture, building, railroad car , shipping, box that pack.用途：适用家具、建筑、车厢、船舶、包装箱等制作行业。railroad box car更多例句专业释义经济学铁路运输货车