urbanizevt.使都市化；使城市化urbanadj.城市的；都市的urban forest ecosystem城市森林生态系统urbanization absorbing城市化吸纳urban garden landscape城市园林景观建设urban-rural junction城乡结合部urban hard rock tunnel城市硬岩隧道Urban landscape waters城市景观水体urban garden greenland城市园林绿地urban landscape design城市景观设计Urban waterscape space城市水景空间urban grade separation城市立交