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

• 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。
• This has led to some novel approaches to preventing this highly virulent form of IBD.
  为防制这一高致病力IBD的发生，一些新的免疫方法迎应而生。
• More virulent bacteria and/ or more severe pneumonias can be associated with destruction of lung tissue and hemorrhage.
  毒力较强细菌性肺炎或更严重的肺炎可能与肺组织破坏和出血有关。
• 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。
• 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。
• Scientists show how Salmonella food bacteria in space become more virulent in their weightless surroundings.
  科学家显示腔隙的沙门氏菌食物细菌如何在他们的无重量环境方面变得更有毒。
• The isolated virus can reproduce in embryo of muscovy duck, and showed a weakening tendency of its virulent.
  文章通过试验找出能适合于花肝病分离毒生长和繁殖的胚，并检测了自制灭活苗对雏番鸭的保护作用。
• Pneumonic form of plague is the most virulent and least common form of plague.
  肺鼠疫是鼠疫的最致命和极少见的类型。
• This virus was both lethal and virulent.
  这种病毒不但致死率高，而且毒性极强。
• 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”。