hydrogen peroxide
hydrogen-peroxide的词性：
n.（名词）
1. A colorless, heavy, strongly oxidizing liquid, H2O 2, capable of reacting explosively with combustibles and used principally in aqueous solution as a mild antiseptic, a bleaching agent, an oxidizing agent, and a laboratory reagent.
过氧化氢：一种无色、重、具有很强氧化作用的液体H2O 2，能与可燃性物质爆炸性反应，主要用途：在水溶液中作为温和防腐剂；漂白剂；氧化剂；以及化学实验试剂