Alpha-bromo-beta-phenyl propionic acid
[医] α-溴-β-苯丙酸
🧩 词语组成解析
alpha
['ælfə]
n. 希腊字母的第一个字母;
[机] 溴代, 溴基
n. 希腊字母表的第二个字母\\n[医] β(希腊文的第二个字母), 乙种
n. 苯基\\n[化] 苯基
[医]丙酸的
🗣️ 情景例句
I had a really bad day.
今天真是糟透了。
There are three terms in a school year.
一学年有三个学期。
The policemen could not cope with the crowds.
警察无法对付群众。