标签：豺狼 相关文章

国家地理-2008-08-21 鸵鸟蛋·豺狼·秃鹰

Here we are on the Serengeti Plain in Africa, where an ostrich has abandoned an egg and a hungry jackal means to make a meal out of it. What weve got here is a highly motivated animal trying and failing to figure out this culinary conundrum. Its jus

发表于:2018-12-30 / 阅读(92) / 评论(0) 分类 国家地理2008年

英语听力：自然百科 鸵鸟蛋·豺狼·秃鹰

Here we are on the Serengeti Plain in Africa, where an ostrich has abandoned an egg and a hungry jackal means to make a meal out of it. What weve got here is a highly motivated animal trying and failing to figure out this culinary conundrum. Its just

发表于:2019-01-22 / 阅读(110) / 评论(0) 分类 自然百科2008年
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