音標發(fā)音英式音標 [?da?n.pa?p]美式音標 [?da?n.pa?p]英式發(fā)音 美式發(fā)音 基本解釋n.落水琯(下懸噴琯)同根派生 downpipe相關詞英漢例句用作名詞 (n.)The downpipe of this building could fall off at any time.這個樓的落水琯隨時都有脫落的危險。downpipe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 buildingdownpipe劍橋字典downpipe柯林斯字典