Lanostane
羊毛甾烷
🗣️ 情景例句
Now returning to other local news ...
现在再报导其它地方新闻。
He has a very distinguished record.
他一生显赫。
But in an old man who has known human joys and sorrows,
可是老年人已经饱尝了人间的甘苦，