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...把所有東西從船上卸下來，然后把船徹底清理一下。They were reported to be unloading trucks filled with looted furniture.有人舉報說他們正在從滿滿當當的卡車上卸洗劫來的家具。
VERB
使脫手；賣掉
If someone unloads investments, they get rid of them or sell them.
例句
Since March, he has unloaded 1.3 million shares.從3月至今，他已經賣出130萬股了。
英英詞典釋義
Adjective
1. (of weapons) not charged with ammunition;
"many people are killed by guns thought to be unloaded"