killer

US [ˈkɪlər]
UK [ˈkɪlə(r)]
  • n.杀手;杀人者;导致死亡的人(或动物、事物);棘手的事
  • Web凶手;基拉;断路器
Plural Form:killers  
Killer
n.
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。

Sample Sentence

Definition:
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard