space exploration
📖 释义
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太空探索; 商业航天
💬 例句
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Space exploration has expanded our understanding of the solar system.
太空探索扩展了我们对太阳系的了解。
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The successful listing validates the commercial viability of space exploration, attracting diverse investment portfolios.
成功的上市验证了太空探索的商业可行性,吸引了多样化的投资组合。