n. 高锰酸盐[化] 高锰酸盐
n. a dark purple salt of permanganic acid; in water solution it is used as a disinfectant and antiseptic
1.The drug may be intoxicating, but pure potassium permanganate is just toxic.
虽能让人兴奋 但纯高锰酸钾是有毒的