Nitroaniline
n. [化] 硝基苯胺
??? 情景例句
Thanks. And what about your family?
謝謝。那你的家庭呢
I learned geography last week.
我上星期學(xué)地理。
There isn't any trouble. I'm just waiting for my change.
沒事兒。我只是等著找錢。