可数名词：

1. 摞；垛；沓

2. 堆，成堆的东西

3. 大量；许多

4. 桩；桩柱

5. 宏伟建筑物

不可数名词：

1. 绒头；绒毛

及物动词：

1. 堆起；摞起；叠放

2. 放置；装入

不及物动词：

1.（许多人）蜂拥；拥挤

词形变化

形容词piled

单词分析

这些动词均含“积聚，聚集，积累”之意。

accumulate几乎可用于指任何事物量的增加，侧重连续不断地，一点一滴地聚积。

amass着重大量地积聚，尤指对如金钱、珠宝等有价值东西的大量积聚。

collect普通用词，多用于指物，侧重指有区别地作选择或有安排有计划地把零散物集中起来。

gather普通用词，指人或物或抽象事物都可用。侧重于围绕一个中心的集合、聚集。

heap主要指把沙、石、煤、草等堆高，不强调整齐。

pile着重指比较整齐地把东西堆积在一起。

英语解释

place or lay as if in a pile

arrange in stacks

battery consisting of voltaic cells arranged in series; the earliest electric battery devised by Volta

fine soft dense hair (as the fine short hair of cattle or deer or the wool of sheep or the undercoat of certain dogs)

the yarn (as in a rug or velvet or corduroy) that stands up from the weave

a column of wood or steel or concrete that is driven into the ground to provide support for a structure

press tightly together or cram

a large sum of money (especially as pay or profit)

(often followed by of') a large number or amount or extent

a collection of objects laid on top of each other

a nuclear reactor that uses controlled nuclear fission to generate energy