every dayWiktionary 原文英美词源链中古英语Middle English约 1150–1500 年every day↓ 继承英语Englishevery day词源说明From Middle English every day.释义副词adverb1As frequently as every day; daily.2Very frequently.形容词adjective1Obsolete form of everyday.同族词派生词 2it's not every day·