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safety officer /ˈseɪfti ˈɒfɪsə/ n

中文：安全官员

中文 · 安全官员Español · personal de la seguridadFrançais · responsable de la sécurité
Meaning：Official who manages the first aid staff, who are positioned along the course to be ready for emergencies.
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Whitewater slalom course

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