Beta-naphthol-sulfonic acid
[医] β-萘酚磺酸
🧩 词语组成解析
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. 萘酚\\n[化] 萘酚; (大写)色酚
a. 磺酸基的\\n[医] 磺[基]的
🗣️ 情景例句
You can't do that! it's against the rules.
你不能那么做！ 那是违反规定的。
I'll keep my ears open.
我会留意的。
In this way, he has begun his own private 'telephone' service.
就这样，他开始自己的私人“电话”业务。