sphene

/sfi:n/

📖 中文释义

  1. n. [矿]榍石

🔗 释义中的汉语词

📘 English Definition(英文释义)
  1. n. A mineral found usually in thin, wedge-shaped crystals of a
  2. yellow or green to black color. It is a silicate of titanium and
  3. calcium; titanite.