# build up ##### 词义 - 英:/ ˈbɪld ʌp /;美:/ ˈbɪld ʌp /; - #词性/v 逐渐发展;增强;积累 ##### 例句 - We first build up a detailed profile of our customers and their requirements. - 首先,我们建立起我们的客户及其需求的详细资料。 - We can build up the speed gradually and safely. - 我们可以逐步安全地加快速度。 - He stumped around the country trying to build up support. - 他在全国各地巡回演讲,争取更多的支持。