Hydrofluoric
a. 氢氟酸的
🗣️ 情景例句
I think Michelle is asleep now. Let's talk.
我想Michelle现在睡着了。让我们谈谈吧。
Once a devil, always a devil.
一次做魔鬼，永远是魔鬼。
It contained five large bars of chocolate and three bags of sweets!
里面装了5大块巧克力和3袋糖果！