Coprocampesterol
粪菜油甾醇； 麦角甾醇
🗣️ 情景例句
That's wonderful, Harry.
那太棒了， Harry。
The surest way to be happy is to be busy.
要快乐，最可靠的办法是忙碌。
The moment he reached the country, he started his search.
他一到达冈比亚，就开始探寻工作。