by courtesy

US 
UK 
  • na.按惯例;〔美国〕情面上
  • Web礼貌上;礼貌起见;由于礼貌的关系
na.
1.
按惯例,礼貌上;〔美国〕情面上

Sample Sentence

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