Read Edit View history 多发 duōfā frequent occurrence Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 多发/多發 · duōfā · frequent occurrence 2026/03/10 多发 / 多發 duōfā frequent occurrence referring to things or events that happen frequently or have a high incidence rate in a certain place or period. 流感多发季节要注意保暖。 adjective created sense Mar 10, 2026, 05:14 PM