词汇	progression wave
释义	progression wave un.前进波
随便看	urban-disaster urban disaster emergency management urban disaster management urban disaster prevention urban disaster-prevention urban disaster-prevention green space system urban disaster relief urban disaster risk urban disasters urban disaster-shelter green space index urban disease urban dismantlement urban disparity urban dispersion urban distribute center urban distributing system urban distribution urban distribution and logistics urban distribution electric network urban distribution network Urban Distribution Network Automation Solutions urban distribution network construction urban domestic waste water urban domestic water Urban domestic water consumption