Benzidine-disulfonic acid
[机] 联苯氨二磺酸
🧩 词语组成解析
n. [化]对二氨基联苯
🗣️ 情景例句
We're in the country.
我们在乡村。
Excuse me, how can I get to the bus station?
对不起，汽车站怎么走？
In the life her thoughts were on lunch and a good rest;
她乘上电梯后，只想着午餐和好好休息一下。