Caproaldehyde
[医] 己醛
🗣️ 情景例句
The crowd flocked around the speaker.
人群聚集在演讲人四周。
Whatever he does, don't say a word.
不管他做什么，你都不要讲话。
Hmm! That's a bit expensive. Can I try them on, please?
嗯！就是贵了一点儿。我可以试穿一下吗？