Spongosterol
海绵甾[固]醇
🗣️ 情景例句
The book is above me.
这本书我读不懂。
I'm afraid I can't get away from the meeting.
我恐怕难以从会议中抽身。
In addition to all her other qualifications, Bessie was an expert cook.
贝西除了有各种本领以外，还是一个烹饪大师。