基本解釋n.小河;細流同根派生 runnel相關(guān)詞英漢例句用作名詞 (n.)The rain ran in shallow runnels alongside the path.雨水流進路邊的小河溝裡。runnel更多例句英英字典劍橋英英字典 a small streamrunnel劍橋字典runnel柯林斯字典