mindexmicrotektite./mahy-kroh-tek-tahyt/US // ˌmaɪ kroʊˈtɛk taɪt //微晶石,微电子技术,微胶,微特异性剂Definitionsn.noun · 名词1. Geology.›a microscopic tektite found in ocean sediments and polar ice.Level 5More words in m →