effective date

US 
UK 
  • un.生效日期;实施期
  • Web有效日期;有效期;生效期
un.
1.
生效日期
2.
实施期

Sample Sentence

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