Dihydrohydroxycodeinone
[医] 二氢羟基可待因酮, 优可达
🗣️ 情景例句
He's running for the school board.
他正在竞选联合校董会董事。
I have no secret of success but hard work.
成功无秘诀，只是努力干。
This product is doing very well in foreign countries.
这种产品在国外很畅销。