refuse collector noun [ C ] UK formal uk/ˈref.juːs kəˌlek.tər/ us/ˈref.juːs kəˌlek.tɚ/ (US sanitation worker)
清洁工人(dustman的正式说法)a person whose job is to empty people's dustbins and take the rubbish away
Synonyms: binmandustmangarbage collectorgarbage man sanitation worker