underfur
US /ˈʌn.dər.fɜːr/
UK /ˈʌn.də.fɜː/
名詞
底毛, 內層毛
a dense, soft, and fine layer of fur that grows beneath the coarser outer guard hairs of many mammals, providing insulation and warmth
範例:
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The arctic fox has thick underfur to protect it from the cold.
北極狐有厚厚的底毛來保護它免受寒冷。
•
The dog's soft underfur was perfect for making warm yarn.
狗柔軟的底毛非常適合製作溫暖的紗線。