Methacrolein
(=2-methyl-acrolein)异丁烯醛, 2-甲基丙烯醛
🔁 扩展释义
【化】 异丁烯醛; 2-甲基丙烯醛
🗣️ 情景例句
I'm glad to make you acquaintance.
我很高兴认识你。
Well, hello, stranger! Have you moved something?
你好，久违了！你是迁居了还是怎么样啦？
That's OK.
别客气。