Semitrailer
01
半挂车, 挂车
a trailer pulled by a truck that supports itself on the truck's rear axle, not having its own front axle
例子
The semitrailer was loaded with containers bound for the port.
半挂车装载着运往港口的集装箱。
They purchased a fleet of semi-trailers to expand their shipping capacity.
他们购买了一支半挂车车队以扩大运输能力。
