life cycle

US 
UK 
  • n.生命周期;寿命(产品等从开发到使用完毕的一段时间)
  • Web生活史;寿命周期;生活周期
Plural Form:life cycles  
life cycle
n.
1.
生命周期,生活周期(生物发展过程的系列变形)the series of forms into which a living thing changes as it develops
the life cycle of the butterfly
蝴蝶的生活周期
2.
生命周期,寿命(产品等从开发到使用完毕的一段时间)the period of time during which sth, for example a product, is developed and used

Sample Sentence

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