Ergosterin
[化] 麦角固醇; 麦角甾醇\\n[医] 麦角甾醇
🗣️ 情景例句
Excuse me, where can I find the shoe polish?
问一下，我到哪儿能买到鞋油？
How long does it take?
火车要开多久？
I ask for what is mine by law!
我要求得到根据法律属于我的东西。