maternity and child hygiene

英 [maternity and child hygiene]
美 [maternity and child hygiene]

中文释义

妇幼卫生

单词分析

单词结构：

maternity and child hygiene

字母数：27

记忆提示

🎯 重点记忆：

  • 单词拼写：maternity and child hygiene
  • 核心含义：妇幼卫生

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更新时间：2026-04-12 23:57:38