Inusterol a
[化] 旋复花甾醇A; 蒲公英甾醇
🧩 词语组成解析
旋覆花甾醇
🗣️ 情景例句
It's two words.
两个字。
How did you recognize him?
你是如何认识他的？
I went home at half past five.
我5：30回家的。