motion detector

US 
UK 
  • un.运动检测器;电视监视装置
  • Web探测器;移动探测器;运动探测器
un.
1.
运动检测器
2.
电视监视装置

Sample Sentence

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