1 the basic structure of sth that gives it shape and strength 骨架；结构: A greenhouse is made of glass panels fixed in a metal framework. 温室以金属为骨架，架上镶着一大块一大块的玻璃板。 (figurative 比喻) the basic framework of society 社会的基本结构

2 a system of rules or ideas which help you decide what to do 方案；蓝图: The plan may be changed but it will provide a framework on which we can build. 这个方案也许会变，但我们可以此为基本构想。