departmental standard specimen service

[departmental standard specimen service]
[departmental standard specimen service]

中文释义

标准样品服务部门

单词分析

单词结构:

departmental standard specimen service

字母数:38

记忆提示

🎯 重点记忆:

  • 单词拼写:departmental standard specimen service
  • 核心含义:标准样品服务部门