1. | 杀人者;杀手;导致死亡的人(或动物、事物)a person, an animal or a thing that kills |
Police are hunting his killer. 警方正在追捕杀害他的凶手。 | |
Heart disease is the biggest killer in Scotland. 心脏病是苏格兰的头号杀手。 | |
an electric insect killer 电杀虫器 | |
The players lacked the killer instinct . 这些运动员缺乏拼杀本能。 |
2. | (informal) 棘手的事;令人激动的事物;精彩的事物something that is very difficult, very exciting or very skilful |
The exam was a real killer. 这考试可真费劲。 | |
The new movie is a killer. 这部新影片精彩极了。 |