Acetomorphine
二乙酰玛啡, 海洛因
🗣️ 情景例句
They are eager to learn English.
他们急着要学英语。
The highest art is to conceal art.
最高的艺术就是不露艺术。
I see, we'll take another look at your specifications.
哦，我们会再查一直你们的规格说明书。