catnapWiktionary 原文1词源 1构词拆分cat词根/词干+nap词根/词干词源说明From cat + nap. Named in reference to the feline habit of taking multiple, brief, and light naps throughout the day to conserve energy, rather than sleeping for one long, uninterrupted block.释义（英文）名词 NounA brief, light sleep, usually during the daytime. [from 1820s]动词 Verb(intransitive) To take a catnap (short sleep or nap). [from 1850s]2词源 2构词拆分cat词根/词干+-nap后缀Forming verbs with the sense of "abduct", or sometimes "abscond with".词源说明From cat + -nap.释义（英文）