Dicarboxylic
[化]二羧基的
🗣️ 情景例句
You mature quickly.
这种人成熟得快。
I'll make up the money to the amount you need.
我会补足这笔款项。
As complaints must be made in writing, the Ombudsman receives an average of 1,200 letters a year.
由于意见均需用书面形式提出，司法特派员每年平均收到1，200封信。