🧩 词语组成解析
n. 内唇前区\\n
🗣️ 情景例句
I understand. I really do.
我能理解， 真的。
Before you go on, I have a question.
在你接着干之前，我有一个问题。
When you have finished the letter, you make any changes you wish, check it and print it.
当你打完信件，你可以随意修改、检查，然后打印。