test track

US 
UK 
  • un.试验道;试验滑轨
  • Web试验跑道;试车跑道;试车场
un.
1.
试验道
2.
试验滑轨

Sample Sentence

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