1.积累,存储,蓄积(财产等),堆积
2.〈英〉同时取得(高的和低的学位)
3.积,贮,累积,积聚
4.〈英〉同时取得高的和低的学位
1.to get more and more of something over a period of time; to increase in quantity over a period of time