红汞

红汞
hónggǒng
[mercurochrome] 蓝绿色或赤褐色带萤光的小片或颗粒C20H8O6Br2Na2Hg, 水溶液鲜红色或暗赤色, 是常用的皮肤创伤消毒药

Advanced Chinese dictionary. 2013.

Игры ⚽ Поможем написать курсовую

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