Interhalogen
卤间化合物
🗣️ 情景例句
What's your best offer?
你最多能出多少钱？
I remember the girl whose father earns $ 2000 a week.
我记得那个女孩的父亲一星期赚两千元。
Yes, I've looked for it everywhere, said Han Meimei.
“是的，我到处都找过了，”韩梅梅说。