Ergostane
麦角甾烷
🗣️ 情景例句
I know you miss your mother.
我知道你想念你妈妈。
I hadn't planned on swimming across the whole lake.
我可从没计划要游过整个湖。
As Earth-dwellers, we always cherish the hope that we will be visited by little green men and that we will be able to communicate with them.
小绿人来拜访我们，而我们可以和他们交流。