Phar. d.
药学博士
🗣️ 情景例句
The best way to promote your products is through advertising.
推广产品最好的方法就是买广告。
Well, thank you for coming.
唷，谢谢你的光临。
In this way, he was able to solve the mystery.
就这样，他解开了起火之谜。