凸起 的中文句子和英文句子

驼背人类背部的变形，由脊柱上部不正常的弯曲凸起造成

A deformity of the back in human beings caused by an abnormal convex curvature of the upper spine.


蒲团一种由分束棉絮或类似材料制成的垫子构成的寝具，当作床垫或盖被铺在地板或凸起的框架上

An article of bedding consisting of a pad of tufted cotton batting or similar material, used on a floor or on a raised frame as a mattress or comforter.