osmious /'ɔzmiәs/ 📖 中文释义 a. [化]低价锇的, 二价锇的 📘 English Definition(英文释义) a. Denoting those compounds of osmium in which the elementhas a valence relatively lower than in the osmic compounds; as, osmiouschloride. ← osmiophobic platelets O 字母词表 osmiridium →