Definiteness
确定性
✅ 同义词
🗣️ 情景例句
Yes, I remember. You were a great help.
是的， 我记得。你帮了个大忙。
I'm afraid you will miss your train.
我怕你会错过火车。
Not too bad.I think I passed in English and Mathematics.
不算太坏，我想我的英语和数学及格了。