Acb
[计] 存取控制块, 转接器控制块, 应用控制块, 异步通信数据库
🗣️ 情景例句
Grandpa really loves his family, doesn't he?
爷爷确实很爱这个家， 是吗？
You have to study English, don't you?
你必须学英语，不是吗？
Well, I don't think any of them is interesting.
我认为哪个都没意思。