Alpha-sitosterol
[医] α-谷甾醇
🧩 词语组成解析
alpha
['ælfə]
n. 希腊字母的第一个字母;
n. [化]谷甾醇
🗣️ 情景例句
I'll be right back.
我马上就回来。
Life is half spent before we know what it is.
等到认识人生，已经一半过去了。
She then began to make up her face.
然后她开始打扮起来。