Hexachloroethane
n. [化]六氯乙烷
🗣️ 情景例句
I was wondering if you'd like to go to a movie with me.
不知道你是否有兴趣和我一起去看电影。
No, I don't. Will it be a problem?
不，我没有，会有困难吗？
John's day.
约翰的一天。