Dehydroergosterol
[化] 去氢麦角甾醇
🗣️ 情景例句
Will you come over to help me with the tough job?
您能否来帮助我做这项艰苦的工作？
From short pleasure long repentance.
痛快一时，悔恨终身。
What's that over there?
那边的是什么呀？