Apd
[计] 应用程序部
🗣️ 情景例句
My computer was infected by a virus, I guess since I didn't have firewall installed.
我的电脑受到病毒感染了，我想是因为我没装防火墙。
I think it's going to be too short.
我认为它将太短。
There is a table in the middle of the room.
房间的中央有张桌子。