| 释义 |
biosphere美 ['baɪəʊsfɪə(r)] 英 ['baɪəʊsfɪə(r)] n. environment,planet,earth,land,sea 1. | 生物圈the part of the earth's surface and atmosphere in which plants and animals can live |
n. | 1. the whole area of Earth's surface, atmosphere, and sea that is inhabited by living things |
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