securities services

英 [securities services]
美 [securities services]

中文释义

安全服务；保安服务

单词分析

单词结构：

securities services

字母数：19

记忆提示

🎯 重点记忆：

  • 单词拼写：securities services
  • 核心含义：安全服务；保安服务
  • 相关含义：保安服务

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更新时间：2026-03-17 08:19:08