ball-cage mechanical prosthetic valve

[ball-cage mechanical prosthetic valve]
[ball-cage mechanical prosthetic valve]

中文释义

球笼型机械瓣

单词分析

单词结构:

ball-cage mechanical prosthetic valve

字母数:37

记忆提示

🎯 重点记忆:

  • 单词拼写:ball-cage mechanical prosthetic valve
  • 核心含义:球笼型机械瓣