Read Edit View history 无害 wúhài harmless Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 无害/無害 · wúhài · harmless 2026/03/04 无害 / 無害 wúhài harmless harmless 这种气体对人体是无害的。 verb created sense Mar 4, 2026, 02:25 AM