Bromination
溴化(作用)
🗣️ 情景例句
But first in the school-rooms.
但首先是在教室 。
May I borrow your matches?
我能借你的火柴吗？
Chaplin and his friend are caught on the edge of a mountain in a snow storm in a small wooden house.
卓别林和他的朋友被一场暴风雪困在山边的一间小木房里。