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 would like to check-out now.
我现在就想结账离开。
May I pay by credit card?
我可以用信用卡付款吗？
This is only the first half.
这才是上半场呢。