vertical direction

US 
UK 
  • un.垂直方向
  • Web直立方向;垂向;竖直
un.
1.
垂直方向

Sample Sentence

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