[] connected with the way in which sth is built or organized结构上的；建筑上的◆The building had several structural defects.这栋大楼有好几处结构缺陷。◆There have been structural changes in the industry.这个行业一直在进行结构变革。▸structurally /ˈstrʌktʃərəli/
adverb
◆The building was found to be structurally unsound.这栋大楼被发现存在结构问题。