Doppler ultrasound fetal beat detector

[Doppler ultrasound fetal beat detector]
[Doppler ultrasound fetal beat detector]

中文释义

多普勒胎儿心音检测仪

单词分析

单词结构:

Doppler ultrasound fetal beat detector

字母数:38

记忆提示

🎯 重点记忆:

  • 单词拼写:Doppler ultrasound fetal beat detector
  • 核心含义:多普勒胎儿心音检测仪