Divad
abbr. Divisional Air Defense 分区防空（系统）
🗣️ 情景例句
I've got extra time on my hands.
我有过多空闲时间。
The morning sun never lasts a day.
好景不常。
Zhou Lan, can I have a look at your copy of China Daily?
周兰，我可以看看你这张《中国日报》吗？