Enolate
烯醇化物
🗣️ 情景例句
How has your visit to Shanghai been so far?
目前你对上海的印象如何？有何收获？
Who is speaking?I don't recognize your voice.
阁下是那一位？我听不出你的声音。
Then we'll return home- and buy a big house in the- country.We'll have a beautiful garden and ...
然后我们返回家园，在乡下买幢大房子。我们将有一个漂亮的花园和。。。