Read Edit View history 无懈可击 wúxièkějī impeccable Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 无懈可击/無懈可擊 · wúxièkějī · impeccable 2026/03/04 无懈可击 / 無懈可擊 wúxièkějī impeccable impossible to fault; flawless and without any weak points in an argument, defense, or performance 他的逻辑非常严密，简直是无懈可击。 idiom created sense Mar 4, 2026, 02:25 AM