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

• 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。
• The virus did not mutate to a more virulent form.
  这种病毒并未变异成攻击性更强的种类。
• It remains to be seen whether the virus will mutate into a more virulent strain.
  该病毒是否会产生变异，成为毒性更强的病毒株，仍有等观察。
• Resistant bacteria are often more virulent, leading to more severe illness.
  具有耐药性的细菌会更加致命，由此导致更加严重的疾病产生。
• 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。
• A captive wildebeest calf was inoculated with virulent bovine blood.
  把活捉到的一头犊角马用有毒力的牛血液进行了接种。
• This virus was both lethal and virulent.
  这种病毒不但致死率高，而且毒性极强。
• 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。
• 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。
• 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。