Chlorofluorination
氯氟化(作用)
🗣️ 情景例句
What would you like to read to them?
你想读些什么给他们听？
What's bred in the bone will come out in the flesh.
生就的本性，总会暴露的。
What's the problem with building the new factory then?
那么，建新厂有什么问题吗？