详细解释:n. 有盖货车
【电】 转换盒
英语解释：
名词 boxcar:
a freight car with roof and sliding doors in the sides详细解释：
box.car
n.（名词）A fully enclosed railroad car, typically having sliding side doors, used to transport freight.棚车：一种完全封闭的铁路用车，通常具有滑动侧门，用于运货boxcars Games A pair of sixes on the first throw in craps. boxcars 【游戏】 在掷骰子赌中头掷双六