Methylbarbituric acid
[化] 甲基巴比土酸; 甲基丙二酰脲
🧩 词语组成解析
🗣️ 情景例句
He's stepped out of the office for a little while.
他离开办公室刚一会儿。
A horse that will not carry a saddle must have no oats.
不愿加鞍的马，不得吃燕麦。
That will be no problem.
没问题的。