sulfide /'sʌlfaid/ 📖 中文释义 n. 硫化物[化] 硫化物 🔗 释义中的汉语词 硫化物 📘 English Definition(英文释义) n. a compound of sulphur and some other element that is more electropositive ← sulfidation pan S 字母词表 sulfide catalyst →