Acetyldihydrocodeinone
[医] 乙酰二氢可待因酮
🗣️ 情景例句
When can we go fishing?
我们什么时候去钓鱼？
The tour will take about an hour and a half. We ought to be back here by 3:00.
参观大概要一个半小时，3点钟以前回到这里。
The eggs are sold by the dozen.
鸡蛋按打卖。