Alpha-naphthol test
un. 萘酚试验
🧩 词语组成解析
alpha
['ælfə]
n. 希腊字母的第一个字母;
n. 萘酚\\n[化] 萘酚; (大写)色酚
🗣️ 情景例句
I feel rotten about not taking the children out.
我没有带孩子出去觉得很不痛快。
Discontent is the first step in progress.
不知足是前进中的第一步。
It's supposed to start at 6:30 sharp, but I doubt it will.
应该是六点半整的，但是我觉得够呛。