Translation of "detector" - English-Mandarin Chinese dictionary

detector

noun [ C ] uk /dɪˈtek.tər/ us /dɪˈtek.tɚ/

a device used to find particular substances or things, or measure their level

探测器;测量器
a metal/smoke detector 金属/烟雾探测器

(Translation of “detector” from the Cambridge English-Chinese (Simplified) Dictionary © Cambridge University Press)