Dehydroretinol
n. [药]维生素A&-{2},去氢视黄醇, 脱氢瑞叮醇
🗣️ 情景例句
No. I'm from Shanghai.
不是，我是从上海来的。
He doesn't like to talk about political matters.
他不喜欢谈政治的事情。
The boss's handwriting is terrible!
老板的书写太糟糕了！