套毛
毛被毛

Fleece \Fleece\ (fl[=e]s), n. [OE. flees, AS. fle['o]s; akin to
D. flies, vlies.]
1. The entire coat of wool that covers a sheep or other
similar animal; also, the quantity shorn from a sheep, or
animal, at one time.

Who shore me
Like a tame wether, all my precious fleece.
--Milton.

2. Any soft woolly covering resembling a fleece.

3. (Manuf.) The fine web of cotton or wool removed by the
doffing knife from the cylinder of a carding machine.

{Fleece wool}, wool shorn from the sheep.

{Golden fleece}. See under {Golden}.