Dihalidee
[机] 二卤化物
🗣️ 情景例句
Will your family be attending the graduation ceremony?
你的家人要来参加你的毕业典礼吗？
Good. That's just what we want to hear.
很好，那正是我们想要听的。
I'm sorry to have bothered you.
对不起，打扰你了。