Dihydrocodeinone
二氢可待因酮
🗣️ 情景例句
These are lucky kids.
这是一群幸运的孩子。
We handle export of microwave ovens and would take the liberty to send you our price list for your reference.
我们经营微波炉出口业务，现冒昧给你方寄去我方报价单供参考。
The following year, it was taken to pieces and sent to America.
第二年，它被拆成若干小块，运到美国。