词汇	urban water resources
释义	urban water resources 都市水资源
随便看	vertical air-conditioning unit vertical aircraft antenna Vertical Aircraft Rocket vertical air duct vertical air photograph vertical air pump vertical airspace vertical airstream vertical air tunnel vertical alienate qualities vertical alignment vertical-alignment coil vertical alignment design vertical alignment layer Vertical alignment of an image vertical amalgamation vertical amplification vertical amplifier vertical amplitude control vertical amplitude controls vertical-amplitude controls vertical analysis vertical anchor vertical anchor leg mooring vertical and circular