Fluocarbon
氟代烃
🗣️ 情景例句
I will always remember my college days.
我的大学生活会一直留在我记忆里的。
I believe I'm the strongest.
我相信我是最强壮的。
There are also endless numbers of birds in the tar as well.
沥青坑里还有无数只鸟的尸体。