ultra sound

US 
UK 
  • un.超声
  • Web超声波;超音波;超音波诊断
un.
1.
超声

Sample Sentence

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