Improving
a. 有启发的；有教育意义的
✅ 同义词
🗣️ 情景例句
Get me off at the Fifth Avenue.
请在第五大道让我下车。
The stations are always full of people.
火车站里经常挤满了人。
Let me help you. Do it like this.
我来帮你，要这样做。