Pentazane
吡咯烷
🗣️ 情景例句
My private life is none of your business!
我的私生活不关你的事。
It's easy to fall into a trap, but hard to get out again.
堕入陷阱易，脱离陷阱难。
He slept very well for the first two nights,
头两天晚上，他睡得非常好。