ㄉㄧㄢˇdiǎnㄕㄨㄟˇshuǐㄅㄨˋㄌㄡˋlòu

  1. 比喻周密中華代表致勝關鍵在於點水不漏守備火力旺盛打擊。」

not one drop of water leaks (idiom)​; fig. thoughtful and completely rigorous, watertight