1
a cumulation of + noun
用于具体物体的堆积，可数。
A cumulation of old newspapers filled the garage.
一堆旧报纸堆满了车库。
累积；堆积；蓄积
cumulations — plural of cumulation
先理解核心含义，再看它在真实句子里的用法。
累积；堆积；蓄积
a collection of objects laid on top of each other
A cumulation of old newspapers filled the garage.
一堆旧报纸堆满了车库。
自由贸易协定对原产地规则在计算进口关税、配额等方面的影响
The effect of free trade agreements on the rules of origin in calculating importation tariffs, quotas, etc.
The gradual cumulation of dust on the shelves made them look grey.
架子上灰尘的逐渐累积使它们看起来灰蒙蒙的。
A thick cumulation of leaves blocked the drain in the yard.
院子里厚厚的落叶堆积堵住了排水管。
The cumulation of old boxes in the garage took up all the space.
车库里旧箱子的堆积占用了所有空间。
用于具体物体的堆积，可数。
A cumulation of old newspapers filled the garage.
一堆旧报纸堆满了车库。
用于抽象事物的累积，强调过程或结果。
The cumulation of data over years enabled the analysis.
多年数据的积累使得分析成为可能。
Not this
We need to cumulation the data.
Use this
We need to cumulate the data.
动词误用：cumulation是名词，不能作谓语。应使用动词形式cumulate。
Not this
The cumulation for errors is increasing.
Use this
The cumulation of errors is increasing.
介词搭配错误：cumulation表示'...的累积'，应使用介词of而非for。
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名词，表示可以计数的累积或堆积
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from ECDICT, WIKTIONARY.