Stigasterol
[生化]豆醇, 豆固醇
🗣️ 情景例句
If we're all prepared to recycle paper, thousands of trees could be saved every day.
如果纸能被循环利用，那么每天千千万万的树木就可得以挽救。
Did I hear you right?
我有没有听错？
Growth, however, brings new problems and concerns.
不过，发展也带来了新的问题和顾虑。