ground sloths翻译

ground sloths的基本解释

读音: 美: 英:

地栖树懒：一种已经灭绝的哺乳动物，生活在地面上，主要以植物为食。

例句

ground sloths are a diverse group of extinct sloths, in the mammalian superorder Xenarthra.地懒是已经灭绝的树懒的一个子类，属哺乳纲贫齿目。
Mummies of pleistocene ground sloths, with original skin, hair, tendons and claws have been found.还发现了保存原有皮肤，毛发，腱和爪的更新世时期地面树懒的木乃伊。
They may have gone, along with mammoths, short-headed bears, ground sloths and camels, because a comet exploded over their heads.他们可能已经同猛犸象、短头熊、地獭和骆驼一起灭绝了。因为一颗彗星就在他们头上爆炸。
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