flat bone

常见例句

The sternum is a long,flat bone and is vital in the production of red blood cells.
这句话的意思是指这根长且扁的胸骨可以制造红血球吗?
A thin flat bone forming the inferior and posterior part of the nasal septum and dividing the nostrils in most vertebrates.
犁骨形成鼻中隔膜下后部的一块薄而平的骨头，在大多数脊椎动物中分开鼻孔
A wide flat bone or bony part.
一宽而平的骨头或骨的部分
Either of two large flat bones each forming one of the lateral halves of the pelvis and consisting of the fused ilium, ischium, and pubis.
髋骨构成骨盆侧向部分的两块大而平的骨骼，由合并的髋骨，坐骨和耻骨组成
Either of two large flat bones each forming one of the lateral halves of the pelvis and consisting of the fused ilium,ischium,and pubis.
髋骨，构成骨盆侧向部分的两块大而平的骨骼，由合并的髋骨，坐骨和耻骨组成。
part of the sirloin between the flat bone and the porterhouse.
在平骨和前背部之间的牛的上部腰肉。