Brand Groundwork品牌地基
groundwork treatment地基处理
composite groundwork复合地基
groundwork reinforce建筑地基补强
technology groundwork打下技术基础
reinforce groundwork地基加固
groundwork research基础研究
groundwork thickness基层厚度
Above groundwork基面上
N-SING（单数型名词） Thegroundworkfor something is the early work on it which forms the basis for further work. 基础
Yesterday's meeting was to lay the groundwork for the task ahead.
昨天的会议为后面的任务打下了基础。