释义 |
aph·thit·a·lite \afˈthid.əlˌīt, apˈth-\ noun (-s) Etymology: Greek aphthitos indestructible (from a- a- (II) + — assumed — phthitos, verbal of phthiein to waste away) + hal-, hals salt + English -ite — more at phthisis, salt : a mineral (K,Na)3Na(SO4)2 consisting of potassium sodium sulfate occurring massive or in white rhombohedral crystals |