Ameliorative
a. 起改善作用的
✅ 同义词
🗣️ 情景例句
I'd like to buy some stamps for this letter.
我想买这封信的邮票。
In secondary school, children study mathmatic、phsicas and chemistry.
中学的小孩会读到数学、物理和化学。
Let 's go out and have a look at it.
走，我们去看看？