crucial role
界面语言: zh
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释义
显示英文释义
至关重要的角色
EN:
A position, function, or part that is extremely important, essential, or decisive to the success, functioning, or outcome of a situation, process, or system.
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例句
The Great Migration plays a crucial role in the ecosystem.
大迁徙在生态系统中起着至关重要的作用。