Malonyl usea
[医] 丙二酰脲, 巴比土酸
🧩 词语组成解析
[医] 丙二酰[基]
[医] 脲, 尿素
🗣️ 情景例句
One picture is worth a thousand words.
百闻不如一见。
How often did I tell you not to say a word?
我告诉你多少次不要讲话?
After a few minutes she started to cry again. Listen to me, I said.
几分钟后她又哭了起来。“听我的呀，”我说。