actual life

US 
UK 
  • un.实际寿命;有效寿命
  • Web现实生活;实际生活;生命
un.
1.
实际寿命
2.
有效寿命

Sample Sentence

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