detector
柯林斯词典
1. N-COUNT A detector is an instrument which is used to discover that something is present somewhere, or to measure how much of something there is. 探測器
...a metal detector. …一架金屬探測器。
返回 detector
detector /dɪˈtɛktə/ (detectors)
剑桥词典
- a device used to find particular substances or things, or measure their level
探測器；測量器
a metal /smoke detector 金屬／菸霧探測器 返回 detector