That train has 57 flat cars and 12 box cars.求翻译
问题描述：
That train has 57 flat cars and 12 box cars.求翻译
答
train:队列
那个队列包括57辆平板车和12辆箱式车.
或：57辆平板车和12辆箱式车组成了那个队列.