Fluoroalkane
[机] 氟烷
🗣️ 情景例句
Well, we have an office in Mount Kisco.
好， 我们在Mount Kisco有个办事处。
Yeah. Here.
有。这就是。
It was revealed that 20% of men in their mid-thirties snore.
调查指出，20%的35岁左右的男人打鼾；