Sterides
[化] 甾类化合物
🗣️ 情景例句
Shall we have a chat in the sitting room over the tea for a while?
我们在客厅呆一会儿，喝茶聊天好吗？
The athletes competed for the honor of their country.
选手们为了国家的荣誉而互相竞赛。
and the railway of the future may well be the 'hovertrain',
未来的火车或许能成为气垫火车，