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来源:雅诚德英语网
There are, of course, animal species that require large areas of habitat, and some migrate over very long distances.
当然,有些动物物种需要大面积的栖息地,有些则需要长途迁徙。
There are, of course, animal species that require large areas of habitat, and some migrate over very long distances.
当然,有些动物物种需要大面积的栖息地,有些则需要长途迁徙。