test flight

US 
UK 
  • n.(飞机的)试飞
  • Web试验飞行;飞行测试;智擒卖国贼
Plural Form:test flights  
test flight
n.
1.
(飞机的)试飞a flight during which an aircraft or part of its equipment is tested

Sample Sentence

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