◎ oxidant是什么意思 n. 氧化剂[化] 氧化剂 n. a substance that oxidizes another substance oxidant的用法和例句: 1. I intend to mix the contents of his stomach with potassium oxide, calcium oxide and nitric acid. 我打算用氧化钾 氧化钙和硝酸 混合他的胃内容物...