deloading

例句：

1. 1. The truck was unloading its cargo at the dock.
   卡车在码头卸载货物。
2. 2. The train had to deload its passengers before it could continue on its journey.
   火车在继续其旅程前必须先卸载乘客。
3. 3. The workers were instructed to deload the crates from the ship.
   工人们被指示从船上卸载集装箱。