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occupational health and safety
occupational health and safety
英
[occupational health and safety]
美
[occupational health and safety]
中文释义
职业卫生与安全
单词分析
单词结构:
occupational health and safety
字母数:30
记忆提示
🎯 重点记忆:
单词拼写:occupational health and safety
核心含义:职业卫生与安全
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更新时间:2025-03-16 18:36:47