A Utah prairie dog emerges to forage in spring snow. Though not completely dormant during the winter, prairie dogs return to activity and aboveground life in earnest in spring.是什么意思_A Utah prairie dog emerges to forage in spring snow. Though not completely dormant during the winter, prairie dogs return to activity and aboveground life in earnest in spring.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句