/ˈtreɪnspɒtə(r) ||; ˈtrenˌspɑtɚ/noun [C] (
Brit 英)
1 a person who collects the numbers of railway engines as a hobby 机车号码搜集者（作为爱好）
2 a person who has a boring hobby or who is interested in the details of a subject that other people find boring 有令人乏味的爱好的人；对别人觉得乏味的东西感兴趣的人
➔trainspotting noun [U]