Rehalogenization
[摄]再卤化
🗣️ 情景例句
You did the best you could.
你已经尽力而为了。
My little brother takes a bath before he goes to bed at night.
在他晚上睡觉以前，我的弟弟要洗一下澡。
Can we do anything to help?
用我们帮忙吗？