Read Edit View history 非必要 fēibìyào unnecessary Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 非必要 · fēibìyào · unnecessary 2026/03/04 非必要 fēibìyào unnecessary not required or essential; inessential 疫情期间，请尽量减少非必要的出行。 created sense Mar 4, 2026, 02:25 AM