Benzidine-monosulfonic acid
[建] 联苯氨一磺酸
🧩 词语组成解析
n. [化]对二氨基联苯
🗣️ 情景例句
Say what?
你说什么？
Honesty is the best policy.
诚实是上策。
The parquet floors shone like mirrors; highly polished silver was displayed in gleaming glass cabinets; even my uncle's huge collection of books was kept miraculously free from dust.
镶木地板洁如明镜，擦得发亮的银器陈列在明亮的玻璃柜里，连姑夫的大量藏书也保存得很好，奇迹般地一尘不染。