rainspout

n. 水落管

发音

US /ˈɹeɪnˌspaʊt/

词形变化

rainspouts 复数 rainspouts

释义与例句

n.
  1. 1.

    A spout through which rainwater can drain from the roof of a building, etc.

词源

From rain + spout.

来源：wiktionary