heart valve

US 
UK 
  • un.心脏膜
  • Web心瓣膜;心脏瓣膜;人工心瓣
un.
1.
心脏膜

Sample Sentence

Definition:
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard