Bichlorid
n. 二氯化合物
??? 情景例句
Which university do you attend?
你在哪所大學(xué)讀書？
I'm the thinnest boy in my team.
我是我的那一隊伍中最廋的男孩。
He turned on the light, but he couldn't see anyone. The thieves had already gone.
他開了燈，但不見一個人。小偷逃走了。