killer 

  1. 名詞
殺人者, 兇手
嗜殺成性的人
迷人的人
迷人之物
致命之物
極危險之物
宰殺的器具
/此名詞複數為"killers"/
a killer bee/
killer bees:

    同義字詞
bear,beast,chore,headache,job,labor
assassin,cutthroat,homicide,manslayer,murderer

  2. 形容詞
令人印象深刻的
棘手的

    同義字詞
baleful,deadly,deathly,fatal,fell,lethal,mortal,murderous,pestilent,terminal,vital
arduous,Augean,backbreaking,challenging,demanding,difficult,effortful,exacting,formidable,grueling,gruelling,hard,heavy,herculean,laborious,moiling,murderous,rigorous,rough,rugged,severe,stiff,strenuous,sweaty,tall,testing,toilsome,tough,uphill

例句

  1. This is a big killer .
  2. But he insisted he was no killer .
  3. A killer who must select two victims.
  4. Killers have always made killer stories.
  5. Fun experience and what a killer work out!