expenditure for prot

查询英语单词中文释义、音标、发音和例句。

expenditure for protecting security of workers
英 [expenditure for protecting security of workers]
美 [expenditure for protecting security of workers]

中文释义

劳动安全保护费

单词分析

单词结构：

expenditure for protecting security of workers

字母数：46

记忆提示

🎯 重点记忆：

  • 单词拼写：expenditure for protecting security of workers
  • 核心含义：劳动安全保护费

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更新时间：2026-09-01 19:49:24