Episteroid
[化] 表甾族化合物; 表式甾族化合物\\n[医] 表式甾类
🗣️ 情景例句
You can sit down now.
现在你可以坐下了。
I have no leisure time to play golf.
我没空闲打高尔夫球。
As the parents had five children, life was a perpetual struggle against poverty.
家里已有5个孩子，全家人常年在贫困中挣扎。