moving staircase

US 
UK 
  • na.自动楼梯
  • Web电梯;自动升降梯;自动梯
na.
1.
自动楼梯

Sample Sentence

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