But some people don't develop unique dermal ridges on their fingers, and thus, do not have fingerprints.

但是有些人不会在他们的指头上生长出唯一的皮肤皱纹，因而，他们没有指纹。

youdao

But some people don't develop unique dermal ridges on their fingers, and thus, do not have fingerprints.

但是有些人不会在他们的指头上生长出唯一的皮肤皱纹，因而，他们没有指纹。

youdao