Trichloroethane
[建] 三氯乙烷
🗣️ 情景例句
Why do you want to quit your present company?
那你为什么放弃现在的工作呢？
Happy is he who owes nothing.
无债一身轻。
that given a planet only approximately like our own, life is almost certain to start.
如果设想有一颗行星和我们地球的情况基本相似，那几乎肯定会产生生命。