Broparoestrol
[化] 溴帕雌烯; 溴芪乙苯
??? 情景例句
It is also not polite to ask people questions about politics.
另外，問一些關(guān)于政治和宗教的問題也是不禮貌的。
A strong grip was necessary to hold onto the large dog.
若要牽住大狗，必須用力握住皮帶。
probably vertical, cliffs, and gentle sediment-covered terraces,
乃至垂直的峭壁和沉積物覆蓋的緩和的階梯地帶，