例句
同义词
英语四级真题
  • As one of the most brutal predators (食肉动物), killer whales may not fit the image of a cultured creature.
    2019年6月四级真题(第二套)阅读 Section A
  • As such, different populations of killer whales have had to learn different hunting techniques in order to gain the upper hand over their local prey.
    2019年6月四级真题(第二套)阅读 Section A
  • like humans, killer whales have colonized a range of different habitats across the globe, occupying every ocean basin on the planet, with an empire that extend from pole to pole.
    2019年6月四级真题(第二套)阅读 Section A
  • There's no better example of this than killer whales.
    2019年6月四级真题(第二套)阅读 Section A
英语六级真题
  • To be sure, robotics are not the only job killers Out there, with outsourcing(外包)stealing far more jobs than automation.
    出自-2012年12月阅读原文
  • It stands in sharp contrast to Sanchez, this other gadget, a gas powered flame we killer, invented in 1997.
    2019年12月六级真题(第二套)听力 Section B
柯林斯高阶英汉双解学习词典释义
英汉词典释义
英英词典释义
  • Noun
    1. someone who causes the death of a person or animal
    2. the causal agent resulting in death;
    "heart disease is the biggest killer in the United States"
    3. a difficulty that is hard to deal with;
    "that exam was a real killer"
    4. predatory black-and-white toothed whale with large dorsal fin; common in cold seas
行业词典
  • 体育: 扣球手;