adj.[医]蓄积的，累积的；v.堆积，积累( accumulate的过去式和过去分词 )；（数量）逐渐增加，（质量）渐渐提高； 英英释义： accumulatedadj.brought together into a group or crowd"the accumulated letters in my office"同义词：amassedassembledcollectedcongregatemassedperiodically accumulated over time同义词：accrued