prairie dog
prairie-dog的词性:
n.(名词)
1. Any of several burrowing rodents of the genus Cynomys in the squirrel family, having light brown fur and a warning call that sounds similar to a dog's bark. The prairie dog lives in large colonies, chiefly in the Great Plains of North America.
场拨鼠,草原犬属:地松属科土拨鼠属 的一种会打地洞的啮齿类动物,皮毛呈浅棕色,其警戒叫声与狗的叫声十分相似。场拨鼠喜群居,主要分布在北美的大平原上