spotter
发布时间:英 ['spɒtə]
美['spɑtɚ]

- n. 着弹点观察员;监视人;测位仪;检路器
英英释意
- 1. a worker employed at a dry-cleaning establishment to remove spots
- 2. a worker employed to apply spots (as markers or identifiers)
- 3. a person employed to watch for something to happen
- 4. someone who is the first to observe something