Perchlorethane
[化] 全氯乙烷
🗣️ 情景例句
Then I've solved your problem.
说来我替你解决问题了。
Did you paint this yourself?
你自己亲自油漆这个？
Even if you travel in ideal weather, sea journeys take a long time.
即使风平浪静，坐船旅行也要占用很长时间。