✅ 同义词
🗣️ 情景例句
We will help your children in learning lessons in their free time.
我们可以帮助您的孩子在他们空闲时学习功课。
Would you mind calling back sometime tomorrow?
你介意明天某时打电话回来吗？
Quite by accident. I moved a few peas and there it was.
很偶然。我挪了几颗青豆就发现了。