tractor-trailer
US /ˈtræk.tərˌtreɪ.lər/
UK /ˈtræk.tərˌtreɪ.lər/
1.
半挂车, 牵引车
a truck that consists of a tractor and a trailer, used for hauling freight
:
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The tractor-trailer was loaded with goods for delivery.
半挂车装满了待运货物。
•
A large tractor-trailer blocked the highway.
一辆大型半挂车堵塞了高速公路。