Naphtholdisulfonic acid
[医] 二磺酸萘酚
🧩 词语组成解析
🗣️ 情景例句
I just want to tell you
我想告诉
We would be glad to start business with you.
我们很高兴能与贵公司建立贸易往来。
The road divides here.
这条路在这里分岔。