他买了一件真皮夹克。

He bought a corium jacket.

这款沙发是用真皮制成的。

This sofa is made of corium.

这家店专卖真皮制品。

This store specializes in corium products.

真皮鞋子比人造皮革的更耐用。

Shoes made of corium are more durable than those made of synthetic leather.

我喜欢真皮的手感。

I love the feel of corium.

胶原蛋白是人体皮肤真皮层中的主要成分，占72%。

Collagen is the main ingredient of skin corium 72%.

可调节看到皮肤真皮层色素的沉积部位,检测皮肤的老化程度等.

Adjustable lens allow us to see the pigment in the corium and the skin aging problem.

人造皮革比真皮更便宜。

Artificial leather is cheaper than real leather.

真皮受损可能导致疤痕。

Damage to the dermis can result in scarring.

我的钱包是用真皮做的。

My wallet is made of genuine leather.