pivotal
/ˈpɪvɪtəl/ 形容词 C1中文： 关键的、核心的、中枢的
- Of, relating to, or being a pivot.
- Being of crucial importance; central, key.
来自图书馆
The project played a pivotal role in shaping the demographic and cultural landscape of modern Australia.
Without this pivotal negotiation, the continuation of the journey toward the Pacific coast would have been virtually impossible for the weary travelers.
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