a buildup of sth
of 后接被积累或增加的事物。
There was a steady buildup of dust on the shelves.
架子上灰尘不断积聚。
积累；增加；逐渐发展
buildups — plural of buildup
（牙科）堆塑修复；用复合核心修复受损牙齿的构建。；发展；集结
A gradual accumulation or increase; a steady development.
积累；增加；逐渐发展。
An accumulation; an increase; a gradual development.
用复合核心修复受损牙齿的构建。
The construction of a composite core to repair a damaged tooth.
The buildup of ice on the windshield made it hard to see.
挡风玻璃上冰的堆积让人很难看清。
用法提示：buildup 为名词，指冰的逐渐堆积。
She felt a gradual buildup of excitement as the show started.
演出开始时，她感到兴奋感逐渐增强。
用法提示：buildup 为名词，指情感的逐渐增强。
Regular cleaning prevents the buildup of dust in your home.
定期清洁可以防止家中灰尘的积聚。
用法提示：buildup 为名词，指灰尘的逐渐积聚。
of 后接被积累或增加的事物。
There was a steady buildup of dust on the shelves.
架子上灰尘不断积聚。
表示某事件发生前的逐渐酝酿或准备阶段。
The buildup to the concert excited everyone.
音乐会的筹备过程让大家兴奋不已。
in 后接积累发生的地点或部位。
The scan showed a buildup in his lungs.
扫描显示他肺部有积聚物。
grammar · medium
易错句子Stress can buildup if you don't take breaks.
正确表达Stress can build up if you don't take breaks.
buildup 是名词，不能放在情态动词后作谓语。表示“逐渐积累、增加”的动词短语必须分开写成 build up（动词 build + 副词 up）。
grammar · medium
易错句子There was buildup of pressure in the pipe.
正确表达There was a buildup of pressure in the pipe.
buildup 这里是可数名词，单数形式泛指时需要不定冠词 a；of 短语用来说明积累的具体内容。中文没有冠词，所以容易漏掉。
grammar · medium
易错句子The city has many tall buildups.
正确表达The city has many tall buildings.
buildup 指数量或程度的逐渐增加，不指实体的楼房建筑；表示“建筑物”要用可数名词 building，复数 buildings。
军事集结；军备扩张
The military buildup along the border raised tensions.
边境沿线的军事集结加剧了紧张局势。
部队集结
Satellite images revealed a troop buildup near the region.
卫星图像显示该地区附近有部队集结。
压力的逐渐积聚
A gradual buildup of pressure caused the pipe to burst.
压力的逐渐积聚导致管道爆裂。
紧张局势的加剧
Diplomats worked to ease the tension buildup between the two countries.
外交官们努力缓解两国之间不断加剧的紧张局势。
牙菌斑堆积
Regular brushing helps prevent plaque buildup on your teeth.
经常刷牙有助于防止牙齿上牙菌斑堆积。
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液体积聚
The doctor drained the fluid buildup in his lungs.
医生排出了他肺部的积液。