accumulation
n.积累；堆积物；累积量
网络解释.累积；积累；堆积；聚集
词形变化:
复数：accumulations
provision tissue collection mass treasure compilation
双语例句
1. 1 . The funds needed will mainly be drawn from accumulation within the enterprise.
所需资金主要取给于企业内部的积累.
来自《现代汉英综合大词典》