999英语网 英语单词
Feldspar的音标发音
Feldspar
英式发音：['feldspɑ] or ['fldspɑr]
美式发音
(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
(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