Ethylal
乙醛
🗣️ 情景例句
Nope.
不对。
But it's still raining today!
可今天还在下雨。
In the morning, Mr.Sawyer goes to work and the children go to school.Their father takes them to school every day.
早上，索耶先生去上班，孩子们去上学。父亲每天送孩子们去上学。