Alpha acid
[化] α酸; 2,8-萘胺磺酸
🧩 词语组成解析
alpha
['ælfə]
n. 希腊字母的第一个字母;
🗣️ 情景例句
This has been a long day.
这是个漫长的一天。
All products have to pass strict inspection before they go out.
所有产品出厂前必须要经过严格检查。
Oh! What a pity!
哎呀！真可惜！