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
You're very generous.
你真慷慨。
He learns Japanese every day.
他每天都学日语。
The dream he had had for so many years ended there.
他多年来的幻想从此破灭。