gangrene

英 [ˈɡæŋɡriːn]

美 [ˈɡæŋɡriːn]

n.  坏疽
vt.  生坏疽; 腐败使生坏疽

现在分词：gangrening　过去式：gangrened　第三人称单数：gangrenes　过去分词：gangrened　

GRE

BNC.23669 / COCA.25650

牛津词典

noun

• 坏疽
  the decay that takes place in a part of the body when the blood supply to it has been stopped because of an illness or injury
  1. Gangrene set in and he had to have his leg amputated.
     他的腿生了坏疽，必须截除。

柯林斯词典

• N-UNCOUNT 坏疽
  Gangreneis the decay that can occur in a part of a person's body if the blood stops flowing to it, for example as a result of illness or injury.
  1. Once gangrene has developed the tissue is dead.
     一旦出现坏疽，机体组织便已死亡。

英英释义

noun

• the localized death of living cells (as from infection or the interruption of blood supply)
  Synonym:necrosismortificationsphacelus
• necrotic tissue
  Synonym:sphacelusslough

verb

• undergo necrosis
  1. the tissue around the wound necrosed
  Synonym:necrosemortifysphacelate

双语例句

• The wound is festering, and gangrene has set in
  伤口在溃烂，已经生了坏疽。
• The most serious risk associated with anticoagulant therapy with sodium warfarin are hemorrhage in any tissue or organ and less frequently, necrosis and/ or gangrene of skin and other tissues.
  用华注林钠进行抗凝治疗产生的最严重的危险就是组织或器官出血，以及不大常出现的皮肤和其他组织的坏死和（或）坏疽。
• Poisoning by ergot-infected grain products and characterized by inflamed skin or gangrene in the limbs.
  由受到麦角感染的粮食产品所引起的中毒。
• Analysis of differential gene expression can contribute to understanding of the possible mechanisms of diabetic gangrene.
  分析差异基因的表达，有助于了解糖尿病坏疽发生的可能机制。
• Plague causes a painful, relatively quick death that often involves vomiting, bleeding, and gangrene of the skin.
  鼠疫引起的痛苦，相对迅速的死亡，经常牵涉到呕吐，出血，和皮肤的坏疽。
• Serious leg and foot infections, even gangrene and amputation, are due to poor blood circulation, lack of oxygen and nutrients to tissue, and nerve damage.
  严重的腿部和脚步感染，甚至坏疽和截肢，这都是由于血液循环不良，肌肉缺少氧气和营养，神经损伤导致的。
• The graphic warnings comprise pictures of neck, mouth and lung cancers as well as gangrene and miscarriages.
  图片警语包括颈部、口腔和肺癌，以及坏疽和流产的图片。
• The leg was improperly treated and had to be amputated, as gangrene had set in.
  由于误诊，内德的腿上生了坏疽而不得不被截肢。
• Fournier's gangrene is a rare but often fatal manifestation of rectal cancer.
  福尼耳坏疽在直肠癌病患很少见却经常致命。
• Analysis of cause for gas gangrene complicating severe open leg injury
  下肢严重开放伤并发气性坏疽的原因分析