Enolate
烯醇化物
🗣️ 情景例句
He told me he was very impressed with you.
他告诉我他对你印象很好。
No, Jack. You must go on.
不行，杰克。你必须继续下去。
Well, I can't leave before nine. I have a lot of work to do.
嗯，我9：00以前离不开。我有很多作业要做。