buildup

ˈbɪldˌʌp

核心义 AI

积累；集结；增强

释义 AI

1积累，逐渐增加
a gradual increase in amount or level
There has been a buildup of traffic on the highway.
高速公路上车辆逐渐增多。
2集结，聚集（军队、力量等）
the process of gathering or increasing military forces or supplies
The military buildup along the border worried the neighboring countries.
边境的军事集结令邻国担忧。
3（对人或事物的）宣传，吹捧
favorable publicity or praise that makes something seem better than it is
The movie received a lot of buildup before its release.
这部电影在上映前获得了大量宣传。

例句 AI

The buildup of plaque can cause heart disease.

牙菌斑的积累会导致心脏病。自然

There was a gradual buildup of tension before the meeting.

会议前紧张气氛逐渐加剧。自然

The arms buildup in the region has raised concerns.

该地区的军备集结引起了担忧。场景

The buildup to the final match was intense.

决赛前的铺垫气氛非常紧张。场景

搭配 AI

a buildup of pressure压力的积累

military buildup军事集结

buildup of plaque牙菌斑的积累

gradual buildup逐渐积累

buildup to something某事的铺垫

语域与场景 AI

中性偏正式，常用于新闻、医学、军事等语境。口语中较少单独使用，更多用动词短语 build up。英美用法无差别。

近义词辨析 AI

accumulation强调逐渐积累的过程或结果，更正式

increase泛指增加，不特指积累过程

buildup (verb phrase)动词形式，表示积累、增强

反义词 AI

decrease减少，与积累相反

reduction减少，强调数量或程度的降低

易混词 AI

build up动词短语，表示“积累、增强”，而 buildup 是名词

常见错误 AI

✕ ~~There is a build up of traffic.~~

✓ There is a buildup of traffic.

名词形式应连写为 buildup。

词族 AI

buildv.建造；建立

buildern.建筑者；建设者

助记 AI

build（建造）+ up（向上）：不断向上建造，就是“积累、增强”。

词源与构词 AI

build建造+up向上

由动词短语 build up 转化而来，原意为“建造起来”，引申为“积累、增强”。

词频与标签

当代语料词频第 7,749 位较常用

BNC 词频第 36,794 位少见

柯林斯星级—

牛津 3000—

考试大纲—

词频排名越小越常用；柯林斯 5 星最常用。数据来自 ECDICT 词典，短语没有词频排名。

词条资料由 DeepSeek 生成，词典数据来自 ECDICT，仅供参考。发现错误？登录后可以反馈。