Aiu
[计] 抽象信息单元
🗣️ 情景例句
Well, I saw a nice watch.
嗯，我已看中了一只好表 。
When you called me, I was eating dinner.
当你打电话给了我时，我正在吃晚饭。
The box is heavy. Can you carry it?
这个箱子很重，你能搬动吗？