词汇	小項
释义	小項 xiǎo xiàngsmall item；event of program简体小项
随便看	water supply configuration water supply connector water supply contradiction water supply control water supply controller water supply control valve water supply cost water-supply cost water supply cost sharing water supply curve water supply cut-off accident water supply cut-off time water supply design water-supply design water supply design drawing Water Supply Detachment Watersupply direction water supply discipline water supply dispatch water supply dispatching water supply dispatching system water supply distribution network water supply distribution system water supply district water supply-drainage