基本解释倒石錐；[地理] 沖積錐；巖屑錐；[地質] 冰川巖屑錐词组短语短語debris s cone 倒石錐avalanche debris cone 倒石堆shape of debris cone 堆積扇形狀Cone debris 砂礫錐;流物錐debris cone更多词组专业释义地球科學沖積錐冰川巖屑錐倒石錐沖出錐