沿门挨户 yánmén'āihù from door to door Origin Definitions Defs Strokes Stroke Words Sentences Sents 沿 yán preposition along To follow a path or line; used to indicate following a route such as a river, road, or coast.门 門 mén noun door door; gate; gateway; doorway; opening挨户 挨戶 āihù door-to-door from door to door; house to house; visiting each household one by one