Taraxasterol
[化] 旋復花甾醇A; 蒲公英甾醇\\n[醫] 蒲公英甾醇
??? 情景例句
What books are required for this class?
這課需要什么樣的書？
The voice is the best music.
說話聲是最好的音樂。
How far is it from here?
離這兒多遠？