historic advancement
📖 释义
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重大的历史进步; 值得载入史册的进步
💬 例句
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The discovery of penicillin was a historic advancement in medicine.
青霉素的发现是医学史上的重大进步。
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The treaty represented a historic advancement for international peace.
该条约代表了国际和平的历史性进步。