HomeDictionary堆垒堆垒Wordto pile upTraditional堆壘Copy wordduī lěidui1lei3Hear itMeaningto pile up CC-CEDICTaccumulative CC-CEDICTCharacters in 堆垒堆duī垒lěiWords with 堆垒堆垒数论duī lěi shù lùnadditive number theory (math.)Word