at grade

US 
UK 
  • na.在同一水准面上
  • Web在同一水平面上;地面;同一平面
na.
1.
在同一水准面上

Sample Sentence

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