Dihydrodesoxymorphine
二氢脱氧吗啡
🗣️ 情景例句
My mother doesn't mind who comes to stay, she's very easy-going.
我母亲不在乎有什么人来往，她十分随和。
I would like to write to the employment agency for a job.
我要写信给职业介绍所代我找一份工作。
When did they leave this area?
他们什么时候离开这里？