safety check

US 
UK 
  • na.安全检查
  • Web安全检测;安检;检查安全带
na.
1.
安全检查

Sample Sentence

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