hypophosphorous /,haipəu'fɔsfərəs/ 📖 中文释义 a. 【化学】次磷的 📘 English Definition(英文释义) a. Pertaining to, or containing, phosphorus in alower state of oxidation than in phosphoric compounds; as,hypophosphorous acid. ← hypophosphoric acid H 字母词表 hypophosphorous acid →