基本解釋n.河床同根派生 river-bed相關(guān)詞英漢例句用作名詞 (n.)The brook warbled over its rocky bed.小溪潺潺流過多石的河床。An ancient bus stopped by a dry river bed.一輛古式的公共汽車停在一條干涸了的河床旁邊。river-bed更多例句