1. High blood pressure is a killer.
    高血压是致人死命的。

2. There''s a killer at large.
    有个杀人犯尚未捕获。

3. That green dress is a real killer.
    那件绿衣服真好看。

4. This disease is a killer.
    这是一种致命的疾病。

1.

1. 游戏：桌游是现今全国各地最潮流最时尚的朋友欢聚活动和交友最佳场所. 在广州上海北京等各大城市均火爆非常,热门游戏如三国杀、卡坦岛等均经常有各类型赛事,反应热烈. BK桌游吧网罗各地最受欢迎桌面游戏,包括三国杀、卡坦岛、马尼拉、车票等等,并开放杀人游戏(killer)令大家进入一个警匪对抗的世界.

1. 杀人者；杀手
    A killer is a person who has killed someone, or who intends to kill someone.

killer的近义词

    e.g. The police are searching for his killers...
           警方正在搜捕杀害他的凶手。
    e.g. He''s a psychopath, a killer.
           他是个精神变态杀人者。

2. 导致死亡的事物
    You can refer to something that causes death or is likely to cause death as a killer .

killer的反义词

    e.g. Heart disease is the biggest killer of men in most developed countries.
           在多数发达国家，心脏病是导致人们死亡的头号杀手。

1. predatory black-and-white toothed whale with large dorsal fin
    common in cold seas

    Synonym: killer whaleorcagrampussea wolfOrcinus orca

2. a difficulty that is hard to deal with

    e.g. that exam was a real killer

3. someone who causes the death of a person or animal

    Synonym: slayer

4. the causal agent resulting in death

    e.g. heart disease is the biggest killer in the United States

    Synonym: cause of death