groundbreaking

adjective
🔊/ˈɡraʊndbreɪkɪŋ/
🔊/ˈɡraʊndbreɪkɪŋ/
[only before noun]
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  1. making new discoveries; using new methods开创性的;创新的;革新的
    • a groundbreaking piece of research富有开拓性的一项研究
    Oxford Collocations DictionaryGroundbreaking is used with these nouns:
    • report
    • research
    • work
    See full entry