detector

뜻

• n. 탐지기, 검출기

영영 풀이

• n. any device that receives a signal or stimulus (as heat or pressure or light or motion etc.) and responds to it in a distinctive manner
• n. rectifier that extracts modulation from a radio carrier wave
• n. electronic equipment that detects the presence of radio signals or radioactivity

단어 변화형

복수형

detectors

예문

1. n. 탐지기, 검출기

   The smoke detector on the ceiling started ringing when the bread burned.

   빵이 타자 천장에 있는 연기 탐지기가 울리기 시작했어요.