accumulation是什么意思

n.积累; 堆积物; 累积量;

复数：accumulations

例句:

1.

The steep accumulation may not be obvious to investors.

现金积累的急剧上升对投资者也许并不那么明显。

2.

But south koreans for decades have argued about the fairness of wealth accumulation.

但财富积累是否正当是韩国数十年来争论的话题。