accumulation
- n. 积聚，累积；堆积物
考试真题
- A growing number of Americans are seeing the accumulation and distribution of computerized date as a frightening invasion of their privacy.
出自-2013年6月听力原文
- And whether the community's work contributes much to an overall accumulation of knowledge is doubtful.
2013年考研真题（英语一）阅读理解 Section Ⅱ