Precise definition
[计] 精确定义
🧩 词语组成解析
🗣️ 情景例句
We talked about that earlier.
我们先前谈过这个问题。
Track 4 at 9:30.
9点30分，4轨道的车。
Another one? They're delicious -- but no, thank you very much.
再吃一块？味道是很好，但我不要了，非常感谢。