Feldspar

['feldspɑː] or ['fɛldspɑr]

解釋/意思:

(noun.) any of a group of hard crystalline minerals that consist of aluminum silicates of potassium or sodium or calcium or barium.

手打:菲尔--From WordNet

解釋/意思:

(n.) Alt. of Feldspath

整理:佩吉