killer whale[脊椎] 虎鲸;杀人鲸;黑虎鲸;逆戟鲸
killer toon杀人漫画;英
Killer Queen杀手女王;皇后杀手;杀手皇后;吉良吉影
echo killer[电子] 回波抑制器;回波消除器;反射信号抑制器
noise killer噪声限制器;除噪声器;静噪器;[电子] 噪声消除器
Virus Killer病毒克星;病毒杀手;终结者杀毒;病毒终结者
bounty killer赏金杀手;西部狂沙;西部战录
Killer Women飙风女警;骠骑女警
Beautiful Killer美丽杀手
N-COUNT（可数名词） A killer is a person who has killed someone, or who intends to kill someone. 杀人者; 杀手
The police are searching for his killers.
警方正在缉拿杀死他的凶手。
N-COUNT（可数名词） You can refer to something that causes death or is likely to cause death as a killer. 致命的事物
Heart disease is the biggest killer of men in developed countries.
对于发达国家的人来说，心脏病是最致命的杀手。