这件夹克是用优质羔羊皮制成的，非常柔软舒适。

This jacket is made of premium ___lambskin, which feels incredibly soft and comfortable.

她买了一副用柔软的小羊皮制成的手套。

She bought a pair of gloves made of soft ___lambskin.

这份古老的契约是用上等羊皮纸书写的。

The ancient contract was written on high-quality ___lambskin parchment.