ㄓㄠzhāoㄒㄧˋ

  1. 早晨傍晚一朝一夕形容時間短暫易經··文言》:一朝一夕所由來者。」三國演義·第一一回》:中原一朝一夕正當長久之計。」積年累月千秋千秋萬歲窮年累月

lit. one morning and one evening (idiom)​, fig. in a short period of time, overnight