virulent

英 [ˈvɪrələnt]

美 [ˈvɪrələnt]

adj.  致命的; 恶性的; 剧毒的; 狠毒的; 恶毒的; 不共戴天的

GRETEM8医学

Collins.1 / BNC.18950 / COCA.14512

牛津词典

adj.

• 致命的；恶性的；剧毒的
  extremely dangerous or harmful and quick to have an effect
• 狠毒的；恶毒的；不共戴天的
  showing strong negative and bitter feelings
  1. virulent criticism
     恶意的批评
  2. virulent nationalism
     不共戴天的民族主义

柯林斯词典

• ADJ-GRADED 恶毒的;狠毒的;充满敌意的
  Virulentfeelings or actions are extremely bitter and hostile.
  1. Now he faces virulent attacks from the Italian media...
     现在他面临着意大利媒体的恶毒攻击。
  2. Friends spoke of 'a virulent personal campaign' being waged against him.
     朋友们说针对他正在发起“一场恶毒的个人攻击”。
• ADJ-GRADED 致命的;剧毒的
  Avirulentdisease or poison is extremely powerful and dangerous.
  1. A very virulent form of the disease appeared in Belgium.
     比利时出现了这种疾病的一种极其危险的变体。
  2. ...a particularly virulent strain of the virus.
     这种病毒中毒性尤为强烈的一种

英英释义

adj

• infectious
• harsh or corrosive in tone
  1. an acerbic tone piercing otherwise flowery prose
  2. a barrage of acid comments
  3. her acrid remarks make her many enemies
  4. bitter words
  5. blistering criticism
  6. caustic jokes about political assassination, talk-show hosts and medical ethics
  7. a sulfurous denunciation
  8. a vitriolic critique
  Synonym:acerbacerbicacidacridbitterblisteringcausticsulfuroussulphurousvitriolic
• extremely poisonous or injurious
  1. venomous snakes
  2. a virulent insect bite
  Synonym:deadlyvenomous

双语例句

• The virulent strains had a polysaccharide capsule and formed smooth colonies on agar medium.
  有毒菌株具有多糖荚膜它在琼脂培养基上形成光滑的菌落。
• Friends spoke of 'a virulent personal campaign' being waged against him.
  朋友们说针对他正在发起“一场恶毒的个人攻击”。
• Several virulent attacks have been made on ethnic minorities in the area.
  这个地区发生了对少数民族的多次恶毒攻击。
• Objective To observe the effect of rabbit sacculus rotundus peptides on virulent Newcastle disease virus.
  目的观察兔圆小囊抗菌肽对鸡新城疫病毒强毒株有无抑制作用。
• She left so quickly because some virulent virus, only four days.
  因为某种致命的病毒，只用了4天，她就走了。
• Vibrio vulnificus, a worldwide virulent pathogen, is mainly found in warm coastal waters.
  创伤弧菌是一种遍及全球的病原体，主要在温暖的沿海水域里发现。
• Aim To investigate the virulent effect of enterococci hemolysin.
  目的探讨肠球菌溶血素的毒力因子作用。
• We provide a standard virulent virus for testing vaccine efficacy of dog including some economical animals after our work.
  该病毒的成功分离为今后犬科动物包括部分经济动物疫苗的评价，提供了效检用强毒标准。
• There is economic uncertainty every year, but this year it seems to be especially virulent.
  历年来美国的经济都充满了变数，但是今年以来其经济似乎病入膏肓了。
• MRSA infections are among the most virulent infections known.
  MRSA感染属于已知最为致命的感染之一。