滴水不漏
dī​shuǐ​bù​lòu

rigorous

  • created sense approved 滴水不漏 · dī​shuǐ​bù​lòu · rigorous

    滴水不漏

    dī​shuǐ​bù​lòu

    rigorous

    flawless and thorough, leaving no loopholes or gaps in an argument, plan, or action

    他的回答滴水不漏，让人找不出任何破绽。

    idiom

    created sense

  • created sense approved 滴水不漏 · dī​shuǐ​bù​lòu · watertight

    滴水不漏

    dī​shuǐ​bù​lòu

    watertight

    literally not allowing even a single drop of water to leak through

    这个水箱密封得滴水不漏。

    expression

    created sense