Fluochromate
氟基铬酸盐
🗣️ 情景例句
I was the same way.
我当年也是这样。
How old do you have to be to vote in the national elections?
你要多大才能在大选中投票？
Anyway, as Brian pointed out, it is the easiest thing in the world to give up smoking.
不管怎么说，正如布赖恩指出的那样，戒烟是世界上最容易的事情，