Read Edit View history 空口无凭 kōngkǒuwúpíng unsubstantiated Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 空口无凭/空口無憑 · kōngkǒuwúpíng · unsubstantiated 2026/03/04 空口无凭 / 空口無憑 kōngkǒuwúpíng unsubstantiated mere verbal statement cannot be taken as proof 空口无凭，我们还是立个字据吧。 idiom created sense Mar 4, 2026, 02:25 AM