erraticallyWiktionary 原文中文来自 ECDICTadv.不规律地，不定地构词拆分erratic词根/词干+-ally后缀Alternative form of -ly (adverbial suffix), used with adjectives ending in -ic.词源说明From erratic + -ally.释义（英文）副词 AdverbIn an erratic manner; unsteadily or randomly, unpredictably.