骨骼是由骨骼和软骨组成的内部结构的翻译：Internal structure of the bones are composed of bone and cartilage 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

Bone by bone and cartilage of the internal structure

Internal structure of the bones are composed of bone and cartilage

The skeleton is the internal structure which is composed by the skeleton and the cartilage

正在翻译，请等待...

Internal structure of the bones are composed of bone and cartilage