sound speed

US 
UK 
  • un.声速;有声电影放映频率;音速
  • Web声速测试;音速移动;超声速值
un.
1.
声速
2.
有声电影放映频率
3.
音速

Sample Sentence

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