spotter
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