underwater vehicle

US 
UK 
  • un.水不潜航器;水下考察车
  • Web水下运载工具;潜水器;水中推进器
un.
1.
水不潜航器
2.
水下考察车

Sample Sentence

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