build up的读音是：英['bɪldʌp]。build up的意思是vt.建立；逐步增长；增进；加强；积累。build up【近义词】strengthen加强。
一、词典解释点此查看build up的详细内容
1.（使）积聚；（使）逐渐增加
If youbuild up something or if itbuilds up, it gradually becomes bigger, for example because more is added to it.
e.g. The regime builtup the largest army in Africa...
该政权逐渐建立起一支非洲规模最大的军队。
e.g. The collection has been builtup over the last seventeen years...
在过去的17年中，收藏的规模不断扩大。
2.增强…的体质；建立…的信心
If youbuild someoneup, you help them to feel stronger or more confident, especially when they have had a bad experience or have been ill.
e.g. Build herup with kindness and a sympathetic ear...
用友善和富有同情心的倾听来重拾她的信心。
e.g. Dr. Johnson and I have been trying tobuild himup physically.
约翰逊医生和我一直试图增强他的体质。
3.吹捧；抬举
If youbuild someone or somethingup, you make them seem important or exciting, for example by talking about them a lot.
e.g. The media will report on it and the tabloids willbuild itup...
媒体会报道此事，小报则会大肆吹捧。
e.g. Historians built himup as the champion of parliament...
历史学家把他誉为议会的捍卫者。
二、网络解释
1. 建立：我不要剥夺你思考的权利.注:诡论(paradox)的产生,通常表示当时所要表达的概念,并没有建立完成,例如 罗素诡论之於集合论.上面龟兔赛跑的例子,若考虑时间的级数兔子就可以在有限时间内追上乌龟极限观念的建立(buildup)是在十六世纪.
2. 逐步建立：bringup 教育,培养 |buildup 逐步建立 | burst into tears 突然哭起来
3. 增进：bringup养育 |buildup增进 | call for要求
4. 积累：bringup=教育,培养,使成长 |buildup== 积累 | burn out=烧掉
三、例句
You should build your arguments on facts.
你的论点应建立在事实的基础上。
We are planning to set up a publishing house.
我们正打算建立一家出版社。
He tried to build up his strength.
他试图增进体质。
The publicity was intended to stoke up interest in her music.
宣传活动旨在增进人们对她的音乐的兴趣。
We first have to build up our reserves of manpower.
我们首先得加强人力储备。
The pressure on the enemy is building up quickly.
对敌人的压力正在迅速加强。
The company has built up a large fund for ages.
多年来这个公司已积累了大量资金。
She could feel the tension building up in his body.
她能够感觉到在他身体中逐渐积累起来的张力。
四、词汇搭配
build up的相关近义词
strengthen、promote、build、work up、arm、ramp up、progress、develop、gird、fortify
build up的相关临近词
build、build armies、build a gate、build engine、build a kang、build a yard、build a dyke、build furnace、build and run、build bridges、build a hotel