渐渐的，喉结会变硬；年轻人的软骨组织柔软而有弹性，而成年人的喉结却是骨骼的突起。

Over time, an Adam's apple will grow quite solid; young people have soft, flexible cartilage, while older people have more bony protrusions.

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水晶骨骼与非水晶骨骼是不同的，它们在骨骼上拥有一层柔软的软骨涂层。

Crystalline bones are different in that they host a soft coating of cartilage on top of the bone itself.

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组织学显示出了软骨质的柔软的骨痂的尺寸的标记的增加。

Histology showed a marked increase in the size of the cartilaginous soft callus.

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