cindexcotunnite./kuh-tuhn-ahyt/US // kəˈtʌn aɪt //堇青石,乌头石,堇青色,阴离子石Definitionsn.noun · 名词1.›a soft, white to yellowish mineral, lead chloride, PbCl2, that forms as an alteration product of galena.Level 4More words in c →