pika

pika
[ˈpʌɪkə, ˈpiːkə]
noun
  1. a small mammal related to the rabbits, having rounded ears, short limbs, and a very small tail, found mainly in the mountains and deserts of Asia
    鼠兔。 亦称mouse hare
  2. Family Ochotonidae and genus Ochotona: many species, including the collared pika (O. collaris), of western North America
    鼠兔科,鼠兔属: 多种,包括北美西部的斑颈鼠兔(拉丁名O. collaris)
语源
  1. early 19th cent.: from Tungus piika
英语宝典
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