Afd
abbr. 自動裝填裝置（Automatic Feeding Device）
??? 情景例句
Why did you stop working?
你為什么要退休？
A little learning is a dangerous thing.
淺學誤人。
After that she helped her parents. She quickly cooked the supper, and cleaned the house.
之后她給父母幫忙。她很快煮好了晚餐，并把房子打掃干凈。