词汇	an uphill climB
释义	an uphill climB. 向上攀爬
随便看	resources curse resources database resources data file resources decline resources density Resources density index resources density method resources-dependent cities resources depletion resources deployment resources deployment efficiency resources derelopment resources design resources developing resources development resources development and use Resources Development and Utilization Resources Development,Human resources developments Resources devoted to census resources dimension resources diplomacy resources direction resources disaster resources discovery