spot,认出，发现，-er,人。引申词义探子，星探。

1. I was a devoted train spotter.

我是个酷爱看火车的人。

来自柯林斯例句

2. He's an avid train - spotter.

他特别喜欢观察火车.

来自《简明英汉词典》

3. The spotter planes reported splashes as hits, then corrected themselves.

弹着观测机把溅起的水柱汇报成命中, 然后自行更正.

来自辞典例句

4. He was flown out in a tiny Stork spotter plane to Rome.

他乘着一架怪鸟式小型侦察机飞抵罗马.

来自辞典例句

5. Was this guy playing with our spotter , the preppy guy?

他是不是也和我们的预科生观察员一起?

来自电影对白