Dinosterol
[化] 黑海甾醇
🗣️ 情景例句
at the Museum of Natural History.
在自然历史博物馆。
It's Kate's.
是凯特的。
To get a full appreciation of what this means we must turn first to some recent human inventions.
要透彻理解这句话的意义，我们应先回顾一下人类最近的几项发明。