Acetonylmalonic acid
[化] 丙酮基丙二酸
🧩 词语组成解析
🗣️ 情景例句
Why does it have to be one or the other?
为什么非得有这个就没有那个？
Marriage is a lottery with more blanks than prizes.
结婚如同摸彩票，空票多而中票少。
Yes?
什么事？