单词	grey water
释义	English Business grey waternoun [ U ] US usually gray water uk/ˈɡreɪ ˌwɔː.tər/us/ˈɡreɪ ˌwɑː.t̬ɚ/ water that has been used before, for example for washing, that can be stored and used again, for example in toilets: Water companies are testing recycling units which take grey water and clean it up sufficiently for flushing toilets. Thesaurus: synonyms and related words Environmental issues air pollution biodegrade biotic index carbon capture carbon credits carbon-neutral defoliant dumping ground eco-footprint ecology emission exhaustible natural resources particulate photochemical smog preservation preservationist recycle recycled reduce, reuse, recycle idiom See more results » You can also find related words, phrases, and synonyms in the topics: Water in general grey waternoun [ U ] US gray water ukusENVIRONMENT water that has been used before, for example for washing, that can be stored and used again: If more properties were fitted with a grey water system we would be saving up to 30% of our fresh water.
随便看	multiple applications multiple birth multiple choice multiple personality disorder multiple pricing multiple sclerosis multiple store multiple store multiple system atrophy multiple tariff multiple tariff multiple taxation multiple-choice multiple-choice multiplex multiplexer multiplexing multiplication multiplication multiplication sign multiplication table multiplicity multiplier multiply multipurpose

grey waternoun [ U ]

grey waternoun [ U ]