Divad
abbr. Divisional Air Defense 分区防空（系统）
🗣️ 情景例句
Well, there must be something.
嗯 ，一定可以找到事做。
When the wolf grows old, the crows ride him.
狼老被鸦欺。
I'm afraid the item you substituted didn't work.
你这代替品恐怕不能用。