Naphthol sulfonic acid
[化] 萘酚磺酸
🧩 词语组成解析
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
Why not?
为什么不能？
She began playing the violin when she was nine.
她从九岁就开始练习小提琴。
I'll start tomorrow.
我明天就开始干。