Et
[化] 乙基
🗣️ 情景例句
Say, don't I know you from somewhere?
我是不是在哪里见过你？
What's this?
这是什么？
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。