sporadicallyWiktionary 原文英美adv.偶发地；零星地中文释义来自 ECDICT构词拆解sporadicsporadic词干ally-ally后缀-allyAlternative form of -ly (adverbial suffix), used with adjectives ending in -ic.词源说明From sporadic + -ally.释义副词adverb1At an occasional, infrequent, or irregular frequency.