Read Edit View history 心知肚明 xīnzhīdùmíng fully aware Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 心知肚明 · xīnzhīdùmíng · fully aware 2026/03/04 心知肚明 xīnzhīdùmíng fully aware to be well aware 大家对此都心知肚明，只是没说破而已。 idiom created sense Mar 4, 2026, 02:25 AM