| 单词 | potassium permanganate |
| 释义 | Definition of potassium permanganate in English:potassium permanganatenoun Chemistry
OriginMid 19th century; earliest use found in Henry Roscoe (1833–1915), chemist and university administrator. Definition of potassium permanganate in US English:potassium permanganatenoun Chemistry
OriginMid 19th century; earliest use found in Henry Roscoe (1833–1915), chemist and university administrator. |
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