A common burrowing rodent(Marmota monax)of northern and eastern North America,having a short - legged,heavy - set body and grizzled brownish fur.是什么意思_A common burrowing rodent(Marmota monax)of northern and eastern North America,having a short - legged,heavy - set body and grizzled brownish fur.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句