Permanganate
n. 高锰酸盐\\n[化] 高锰酸盐
📖 牛津释义
permanganate
(also potassium permanganate, permanganate of potash) n [U]
dark purple salt of an acid containing manganese, used as a disinfectant and antiseptic when dissolved in water 高锰酸钾.
🗣️ 情景例句
Where are you working now?
你现在在哪里工作？
It's windy this afternoon.
今天下午起风。
Let's ask this policeman. He may know.
咱们问问这位警察。他可能知道。