Ketipic acid
[化] 草酰二乙酸; β,β'-己二酮二酸
🧩 词语组成解析
🗣️ 情景例句
Anything can I help you with?
有我能帮忙的地方吗？
It is no honour for an eagle to vanquish a dove.
老鹰胜鸽，不足为荣。
The wall has ears.
隔墙有耳。