If you unload goods from a vehicle, or you unload a vehicle, you remove the goods from the vehicle, usually after they have been transported from one place to another.
例句
Unload everything from the boat and clean it thoroughly...把所有东西从船上卸下来，然后把船彻底清理一下。They were reported to be unloading trucks filled with looted furniture.有人举报说他们正在从满满当当的卡车上卸洗劫来的家具。
VERB
使脱手；卖掉
If someone unloads investments, they get rid of them or sell them.
例句
Since March, he has unloaded 1.3 million shares.从3月至今，他已经卖出130万股了。