Dialuramic acid
[医] 2-氨基丙二酰脲酸
🧩 词语组成解析
🗣️ 情景例句
It's bright and clear today.
今天天气晴空万里。
Please turn in your paper before leaving.
请在离开前将论文交上。
I can wait, but my toothache can't!
我倒是可以等。可是我的牙痛等不了啊！