vital exchange
📖 释义
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至关重要的交流; 生命必需的交换
💬 例句
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The conference provided a vital exchange of ideas between scientists.
会议为科学家们提供了至关重要的思想交流。
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Gas exchange in the lungs is a vital exchange for human survival.
肺部的气体交换是人类生存所必需的生命交换。