occupational safety

查询英语单词中文释义、音标、发音和例句。

occupational safety and health administrations
英 [occupational safety and health administrations]
美 [occupational safety and health administrations]

中文释义

Occupational Safety and Health Administration (美国)职业安全和健康署[略作 OSHA]

单词分析

单词结构：

occupational safety and health administrations

字母数：46

记忆提示

🎯 重点记忆：

  • 单词拼写：occupational safety and health administrations
  • 核心含义：Occupational Safety and Health Administration (美国)职业安全和健康署[略作 OSHA]

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更新时间：2026-09-30 12:34:05