Pentazane
吡咯烷
🗣️ 情景例句
It's wonderful for me.
这对我来说太好了。
Fine. I'd like to reserve one for next Tuesday.
好。我想预定一辆，下星期二用。
I don't understand! What do you mean? asked Mrs Brown.
“我不懂！你说的是什么意思？”布朗夫人问道。