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
Can I ring you up?
我可以给你打电话吗？
A group of us went out to the theater last night.
我们一群人昨晚去外面到剧院。
He is heavily insured against death.
他给自己投了巨额的人身保险。