卸车的英文：
unload

unload是什么意思：
v. 卸下；摆脱负担；卖掉，倾销；退子弹

They unloaded the books from the truck.
他们把书从卡车上卸下来。

unload cargo from a ship [ truck ]
从船[卡车]上卸下货物

mechanization of goods loading and unloading on railway
铁路货物装卸机械化

It's not reasonable to have the goods unloaded at Hamburg.
把货卸在汉堡不太合适

A crane was already unloading crates and pallets.
起重机已经开始卸载木箱和托盘了。