Read Edit View history 一经 yījīng HSK7 once Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 一经/一經 · yījīng · once 2026/03/04 一经 / 一經 yījīng once as soon as or once a specific action has been completed or a condition is met 这些规定一经发布，就必须严格执行。 adverb created sense Mar 4, 2026, 02:25 AM