Quinoestrole
炔雌醚
??? 情景例句
These documents will give you some idea of our background.
這些資料會給您提供一些參考。
It seems he has a lot of peculiar ideas.
看起來他好像有很多獨特意見。
Certainly, Mum! What shall we cook?
當然啦，媽！ 我們做什么菜？