feldspathoid / ˈfɛld spæˌθɔɪd, ˈfɛl- /

🎓大学词汇长石长石榴长石榴园

feldspathoid 的 2 个定义

adj. 形容词 adjective
  1. Also feld·spath·oi·dal. of or relating to a group of minerals similar in chemical composition to certain feldspars except for a lower silica content.
n. 名词 noun
  1. a mineral of this group, as nepheline.