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breakthrough

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n.突破

难易程度:

breakthrough为短语/超纲词汇

breakthrough


n
1 act of breaking through an enemy's defences 突破敌人防线.
2 important development or discovery, esp in scientific knowledge 重大的发展, 发现, 突破(尤指科学知识方面)
*a major breakthrough in cancer research 癌症研究方面的重大突破
* a breakthrough in negotiations 谈判的重大进展.

breakthrough


n[C]
an important new discovery in something you are studying, especially one made after trying for a long time
breakthrough in
 Scientists have made a major breakthrough in the treatment of cancer.
break throughatbreak1
1. It demonstrates a major technological breakthrough.
    这标志着一次重要的技术突破。

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