detectors
Произношение: [dɪˈtɛktərz]
Слово
Контекст: «science and technology»
(noun) a device or tool that is designed to find something or sense something around it. For example, a smoke detector can recognize smoke and alert you if there's a fire.
Пример
The metal detector found many hidden coins in the sand.
Пример
The detector did not pick up any radiation in the area, which means it was safe.
Пример
What will the sensor detectors do if they sense a leak?
Контекст: «security»
(noun) a device used to check for unwanted items, like in airports. These detectors help keep people safe by finding dangerous objects.
Пример
The airport detectors caught a prohibited item in the passenger's bag.
Пример
The detectors failed to notice that someone was carrying a knife.
Пример
What types of things can the security detectors find at the airport?
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