有朝一日 yǒuzhāoyīrì HSK7 one day Origin Definitions Defs Strokes Stroke Words Sentences Sents 有 yǒu verb some used before a noun to refer to an unspecified person, thing, or time, meaning "some" or "certain"朝 zhāo adverb day day; a period of 24 hours一日 yīrì noun one day (point in time) a certain day in the past or future; someday