Trichromate
三铬酸盐
🗣️ 情景例句
if you skip it now.
假如你现在略过它的话。
I'm sorry to interrupt, but I'd like you to explain that a little more.
很抱歉，我插个嘴，我希望你多解释一些。
That's always the case.
习以为常了。