prairie dog

       
  • n. 场拔鼠;草原犬鼠
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prairie dog的英文翻译是什么意思,词典释义与在线翻译:

英英释义

Noun:
  1. any of several rodents of North American prairies living in large complex burrows having a barking cry

prairie dog的用法和样例:

例句

用作名词 (n.)
  1. The white-tailed prairie dog inhabits higher altitudes, hibernates, and is less colonial.
    白尾草原犬鼠栖息处海拔比黑尾种的高,有冬眠习性,较少集群。
  2. Introduced to the U.S. a century ago, it is creeping into the upper Midwest, wiping out prairie dogs and threatening the black-footed ferret, one of North America's rarest species.
    一个世纪前,鼠疫杆菌入侵美国,逐渐蔓延至整个中西部,经草原犬鼠的传播,对北美最濒危的黑脚貂造成威胁。
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