1. 累积的：accumulation 累积 | accumulative 累积的 | accuracy 准确度

2. 积聚的：accumulation 积聚 | accumulative 积聚的 | accumulator 蓄电池

3. 积累的：accumulative hours 累积时数 | accumulative 积累的 | accumulator acid 电池酸

4. 积累的;累积的：accroidesgum禾木胶 | accumulative积累的;累积的 | accumulativecolumn聚集柱

1. 积累而成的；累积的
    If something is accumulative, it becomes greater in amount, number, or intensity over a period of time.

    e.g. The consensus is that risk factors have an accumulative effect.
           危险因素会与日俱增已成为共识。

1. marked by acquiring or amassing

    e.g. we live in an accumulative society

2. increasing by successive addition

    e.g. the benefits are cumulative
           the eventual accumulative effect of these substances

    Synonym: cumulative