Diacetyl morphine
[化] 二乙酰吗啡; 海洛英\\n[医] 二乙酰吗啡, 海洛因
🧩 词语组成解析
n. [化]联乙醯
morphine
['mɔ:fi:n]
n. [药]吗啡;
🗣️ 情景例句
Farming is a hard way to make a dollor.
农业很难赚钱。
How much is it by registered mail?
挂号信要多少钱？
The clouds had come down so suddenly we had no warning.
乌云突然出现，我们丝毫没有觉察。