1. | （机翼的）扰流片a part of an aircraft's wing that can be raised in order to interrupt the flow of air over it and so slow the aircraft's speed |
2. | （汽车的）气流偏导器a raised part on a fast car that prevents it from being lifted off the road when travelling very fast |
3. | 选举中的搅局者（无望获胜但所得选票可能使某主要候选人无法当选）a candidate for a political office who is unlikely to win but who may get enough votes to prevent one of the main candidates from winning |
4. | 阻碍…成功的人（或事物）；搞砸…的人（或事物）a person or thing that intends or is intended to stop sb/sth being successful |
5. | （在电影、电视连续剧等公映前的）剧情透漏information that you are given about what is going to happen in a film/movie, television series etc. before it is shown to the public |
6. | （为竞争而迅速发表的）抵消影响的报道（或书籍等）a newspaper story, book, etc. that is produced very quickly in order to take attention away from one produced by a competitor that appears at the same time |
