Naphtholdisulfonic acid
[医] 二磺酸萘酚
🧩 词语组成解析
🗣️ 情景例句
What do you often do in your spare time?
你在业余时间都干些啥？
I wasn't born yesterday.
我又不是三岁小孩。
You should look at it yourself.
你应该亲自看看它。