Allylation
烯丙基化
🗣️ 情景例句
This tie is a good match for your suit.
这条领带和你的西装搭配得很好。
A man may smile and smile and be villain.
笑里藏奸。
There are times when we would willingly give everything we possess to save our lives,
有时，我们为了挽救生命，愿意付出我们所占有的一切。