We get wool from sheep. We use wool for making clothes.

我们从羊身上获得羊毛。我们用羊毛做衣服。

youdao

This wool comes from goats, not sheep.

这种羊毛是山羊毛，不是绵羊毛。

《牛津词典》

Your next task will be to go across the river and fetch me wool from each of those sheep with golden fleece.

你的下一个任务是穿过河，给我取回那些羊身上的金羊毛。

youdao

In developed countries, microbiologists do these tests with blood from wool sheep or horses.

VOA: special.2009.08.03

In Afghanistan, Duck-worth has a dozen people setting specifications (wool must be from sheep in Gazni, Afghanistan) and working with the families and health care providers.

FORBES: Buy a Rug, Educate A Girl

Chappell's newest business venture is Rambler's Way Farm, which this summer will start selling long underwear knitted by American workers from superfine wool taken from Maine, Montana and Dakotas-raised sheep.

FORBES: Magazine Article

That means separating the unwanted coarse outer hair of the goats from the valuable ultrafine cashmere underfleece, which measures just 12 to 18 microns in width (one sheep wool fiber is more like 25 microns wide).

FORBES: Magazine Article