house-to-house
adjective [ before noun ], adverb uk/ˌhaʊs.təˈhaʊs/ us/ˌhaʊs.təˈhaʊs/
挨家挨户的
going to every house, or from one house to the next, in a particular area or road
Police are making house-to-house enquiries. 警察正进行挨家挨户的调查。
Synonym: door-to-door