Diethyl malonyl usea
[医] 二乙基丙二酰脲, 巴比妥
🧩 词语组成解析
a. [化]二乙基的
[医] 丙二酰[基]
[医] 脲, 尿素
🗣️ 情景例句
We'd all like to believe that we have a bright future ahead of us.
我们都愿意相信我们的前面是一个美好的不未来。
Pity is akin to love.
怜悯近乎爱情。
It is said that a new policy is being put into practice in your foreign trade.
据说你们正在实施一种新的对外贸易政策。