structure map研究结构structuren.结构；构造；建筑物vt.构造；建造；组织structure maintenance结构维护structure of humanity人性结构structure advancement整体式structure requirement构造要求structure deformation构造变形structure of pavement路面结构structure of industry产业结构structure of libretto唱词结构structured settlement结构赔付structure deteriorate结构破坏