Hexanedial
[化] 己二醛
🗣️ 情景例句
What time is it?
现在是什么时间了？
If I had known her telephone number, I would have called her.
如果我知道她的电话号码，我就给她打电话了。
He will fly to New York next month.
下个月他将飞往纽约。