累积 Traditional 累積 lěi jī 🔊 to accumulate HSK 7–9 + Review this word Meanings lěi jī 累積 to accumulate Its characters 累lèitiredHSK 2积jīto amass; to accumulate; to store upHSK 7–9 Words with 累积 累积剂量 lěi jī jì liàng cumulative dose