Naphtholdisulfonic acid
[医] 二磺酸萘酚
🧩 词语组成解析
🗣️ 情景例句
and they're having their tonsils out.
他们也将切除扁桃腺。
One good head is better than a hundred strong hands.
上百双有力的手，不如一个聪明的头脑。
Where is Lucy's coat?
露茜的外衣在哪里？