Dr Hogback霍克巴克
hogback mountain[地理] 猪背山
hogback truss弓形桁架
Hogback Overlook豚脊丘俯视
hogback ridge[地理] 猪背脊
hogback stone卧式石碑
hogback coast猪背海岸
hogback hill猪背山
parallel hogback shallow平行鬃岗式河漫滩
N（名词） a narrow ridge that consists of steeply inclined rock strata 拱背 (Also called hog's back)