Crotonaldehyde
[化] 巴豆醛\\n[医] 巴豆醛, 丁烯醛
🗣️ 情景例句
That's OK. Everybody else does, too. See you tomorrow.
没关系。大家都是这样。明天见。
It's a beautiful country with forests, mountains and deserts.
这个国家很美，它有很多森林、山和沙漠。
But this phase of our development is now finished.
但这个发展阶段已经结束。