Second bone

第二骨───Second bone

Osteoid osteomas usually occur in the axial skeleton (especially tibia and femur) in bone cortex of young males in the second decade of life.───骨样骨瘤常见于十几岁男性中轴骨骼(尤其是胫骨和股骨)的骨皮质。

Soon after, we found the second bone, also with a lot of marks on it.───不久之后，我们又发现了第二块骨头，上面也带有很多痕迹。

On her second marathon, en route to Portland, she fractured a bone in her foot.───在她第二次参加马拉松时，在跑向波特兰的路上，她摔断了腿骨。