tangible advancements
📖 释义
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实实在在的进步
💬 例句
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The company's research led to tangible advancements in renewable energy technology.
该公司的研究在可再生能源技术方面取得了实实在在的进步。
The company's research led to tangible advancements in renewable energy technology.
该公司的研究在可再生能源技术方面取得了实实在在的进步。