Cobalion
基本释义
辅酶维B12
实用场景例句
学术讨论
The international expo showcased cutting-edge innovations in renewable energy technology.
该国际博览会展示了可再生能源技术的尖端创新。
Attendees at theexpo were impressed by the interactive displays on artificial intelligence.
参加该博览会的与会者对人工智能的互动展示印象深刻。
The expo provided a platform for researchers to present their findings.
该博览会为研究人员提供了一个展示其成果的平台。
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