n.增长；加强；积累；储备，吹捧；舆论宣传，终点冲刺跑的练习；加速跑冲刺跑练习

There's a buildup of dust on the bookshelf, it needs cleaning.
书架上积了一层灰尘，需要打扫了。
The buildup to the wedding was filled with excitement and anticipation.
婚礼前的准备充满了兴奋和期待。
There's a dangerous accumulation of snow on the roof, we need to get it removed before it collapses.
屋顶上的雪积累得很危险，我们需要在它塌下来之前把它清除掉。
The tension between the two countries has been steadily increasing, creating a political buildup.
两国之间的紧张局势一直在稳步增加，形成了政治上的酝酿。
The athlete's training regimen included a gradual buildup of intensity leading up to the competition.
这位运动员的训练计划包括在比赛前逐渐增加强度。
There's a buildup of pressure in my ears after flying, it usually goes away on its own.
飞行后我的耳朵里有压力积聚，通常会自己消失。
The buildup of plaque in arteries can lead to serious health issues like heart disease.
动脉中斑块的积累可能导致严重的心脏病等健康问题。
The emotional buildup before the performance made her feel both nervous and exhilarated.
在演出前的情绪酝酿让她既紧张又兴奋。
The economic buildup before the recession was followed by a sharp decline.
经济繁荣期的积累之后是急剧的衰退。
The gradual buildup of sediment in the riverbed has caused flooding in nearby areas.
河床中沉积物的逐渐积累导致了附近地区的洪水。