Naphthalene sulfonic acid
[医] 萘磺酸
🧩 词语组成解析
[化] 萘\\n[医] 萘
a. 磺酸基的\\n[医] 磺[基]的
🗣️ 情景例句
And here he is--Popo the Clown.
这位就是小丑Popo。
It's nothing. Don't mention it.
区区小事，何足挂齿。
I'm fed up with my work!
我对工作烦死了！