KTWiktionary 原文1词源 1词源说明Shortening of Katie, which is pronounced the same way as just the letters KT.释义（英文）专有名词 Proper noun(colloquial) Abbreviation of Katie (given name)2词源 2词源说明Shortening.释义（英文）专有名词 Proper nounInitialism of Central Kalimantan: a province of Indonesia.(geology) Initialism of Cretaceous–Tertiary.名词 Noun(historical) Initialism of Knight of the Thistle.