suboxide /sʌb'ɒksaid/ 📖 中文释义 n. 低价氧化物[化] 低氧化物; 氧化低价某 📘 English Definition(英文释义) n. An oxide containing a relatively small amount of oxygen,and less than the normal proportion; as, potassium suboxide, K4O. ← suboxidation S 字母词表 subpackage →