Improving
a. 有启发的；有教育意义的
✅ 同义词
🗣️ 情景例句
I don't want to flip hamburgers for the rest of my life.
我可不想把后半辈子全用在翻汉堡上。
What is this?
这是什么？
One hour and seventeen minutes passed and we had not even covered half the distance.
1小时17分过去了，走了还不到一半路程。