gradually get more and more of sth over a period of time
gradually increase in number or quality over a period of time
"I am accumulating evidence for the man's unfaithfulness to his wife"
"She is amassing a lot of data for her thesis"
"She rolled up a small fortune"
"Journals are accumulating in my office"
"The work keeps piling up"
以上内容独家创作,受著作权保护,侵权必究
海词词典,十七年品牌