underfur

常见例句

A top hat originally made of the underfur of this rodent.
海狸皮大礼帽最初用这种啮齿类动物的内层绒毛制成的高帽
Coarse hairs that form the outer fur and protect the underfur of certain mammals.
某些哺乳动物用来保护下层绒毛的由粗糙的毛组成的外皮。
Eurasian marten (Martes foina) having brown fur with lighter underfur and often inhabiting rocky inlets and crevices.
石貂：一种欧亚大陆的（石貂黄喉貂属）的貂，生有棕色皮毛和浅色下皮毛，常居于多石的孔道或缝隙中
A growth of short, fine hairs underlying the longer and thicker outer hairs of an animal's coat;underfur or underwool.
细绒毛动物外层浓密的长毛下生长的短而细的绒毛；
the thick soft underfur is the source of sealskin.
软而密的下层绒毛是海豹皮的原料。
the pelt or fur (especially the underfur) of a seal.
海豹的毛皮（尤指下层绒毛）。