cave diving safety
📖 释义
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洞穴潜水安全规范
💬 例句
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Strict adherence to cave diving safety protocols is essential for survival in overhead environments.
严格遵守洞穴潜水安全协议对于在封闭环境中的生存至关重要。
Strict adherence to cave diving safety protocols is essential for survival in overhead environments.
严格遵守洞穴潜水安全协议对于在封闭环境中的生存至关重要。