attenuated bacteria vaccine

[attenuated bacteria vaccine]
[attenuated bacteria vaccine]

中文释义

弱菌疫苗

单词分析

单词结构:

attenuated bacteria vaccine

字母数:27

记忆提示

🎯 重点记忆:

  • 单词拼写:attenuated bacteria vaccine
  • 核心含义:弱菌疫苗