Hexachloroethane
n. [化]六氯乙烷
🗣️ 情景例句
I'll set up an appointment with the marketing people.
我会与行销部的人安排一次会谈。
Which one is more difficult?
哪一个是比较难的？
I've come to make sure that your stay in Beijing is a pleasant one.
我特地为你们安排使你们在北京的逗留愉快。