Pentachlorization
五氯化作用
🗣️ 情景例句
I'll do it.
我会去办。
I lift weights all day long. I can't think but that I'm healthy.
我一整天都在举重，健康至上嘛。
One hour and seventeen minutes passed and we had not even covered half the distance.
1小时17分过去了，走了还不到一半路程。