Allylation
烯丙基化
🗣️ 情景例句
Don't waste your breath trying to persuade them, they'll never listen.
别白费口舌规劝他们，他们不会听你的话。
You're always mixing me up with my twin sister!
你老是把我和我的孪生姐姐搞混!
I'm sorry, Lucy.I'm afraid that I can't get up.
对不起，露西，恐怕我站不起来。