/?da?n.spa?t/(UKdownpipe)apipethatcarriesrainwaterfrom theroofof abuilding(屋顶的)雨水管,排水管simona flamigni/iStock/Getty Images Plus/GettyImagesSMART Vocabulary: related words and phrasesBuilding: plumbing, pipes & sewage
ballcock
caulking
cesspit
cistern
conduit
influent
mixer tap
outfall
overflow
pipefitter
plumb
plunger
sewage works
sewer
siphon
spigot
standpipe
stopcock
syphon
waterworks
See more results ?(Definition ofdownspoutfrom theCambridge Advanced Learner's Dictionary & Thesaurus? Cambridge University Press)#https://dictionary.cambridge.org//dictionary/english/downspout##