音标发音英式音标 [ˈdaʊn.spaʊt]美式音标 [ˈdaʊn.spaʊt]英式发音 美式发音 基本解释n.落水琯同根派生 downspout相关词英汉例句用作名詞 (n.)An eave trough used to convey rainwater from the roof to the downspout.用於傳輸屋頂的雨水到落水琯簷溝。downspout更多例句英英字典劍橋英英字典 a pipe that carries rain water from the roof of a buildingdownspout剑桥字典downspout柯林斯字典