Ergosterin
[化] 麦角固醇; 麦角甾醇\\n[医] 麦角甾醇
🗣️ 情景例句
I don't know for sure.
我不太清楚。
He bears misery best who hides it most.
最会隐瞒痛苦者，乃是最善忍受痛苦人。
The hunt went on for several weeks, but the puma was not caught.
搜寻工作进行了好几个星期，但始终未能逮住那只美洲狮。