kiloannumWiktionary 原文构词拆分kilo-前缀In the International System of Units and other metric systems of units, multiplying the unit to which it is attached by a thousand (1000). · (computing, deprecated) Synonym of kibi- (“multiplying the unit to which it is attached by 210 = 1024”).+annum词根/词干词源说明kilo- + annum.释义（英文）名词 Noun(uncommon) Synonym of kiloyear (“a thousand years”).