one at a time

US 
UK 
  • adv.每次一个
  • Web一次一个;一次一个人;一个一个地
adv.
1.
每次一个

Sample Sentence

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