| 单词 | groundbreaking |
| 释义 | groundbreaking /graʊndbreɪkɪŋ/ adjective [only before noun] making new discoveries; using new methods 开创性的；创新的；革新的◆a groundbreaking piece of research 一份开拓性的研究报告 ➡ break new ground at break verb ▸ groundbreaker noun [countable] ◆these programs were groundbreakers in their time. 这些程序在当时属于开创型的。☞ groundbreaking ground·break·ing /`grandˏbrekɪŋ; ˈɡraʊndˌbreɪkɪŋ/adjinvolving important new discoveries or methods that change the way something is done 突破性的，开创性的:◇groundbreaking research in physics 物理学上的突破性研究 |
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