Acetomorphine
二乙酰玛啡, 海洛因
🗣️ 情景例句
Hello. Is Mrs. Montefiore there?
喂， Montefiore太太在吗？
He emerged as leader at the age of thirty.
他在30岁时出人头地成为领袖。
I must go to the butcher's, too.
我还要到肉店去一下。