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 foot had become infected with gangrene.
  这只脚感染了坏疽。
• 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。
• Once gangrene has developed the tissue is dead.
  一旦出现坏疽，机体组织便已死亡。
• 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。
• 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。
• I'm afraid the gangrene is far advanced, so we shall have to take your arm off.
  恐怕坏疽病已大大发展了，我们不得不截去你的胳膊。
• Then we both caught the smell of gangrene.
  接着我们都闻到了坏疽的味道。
• Gangrene: Localized soft-tissue death ( necrosis) from prolonged Blood-supply Blockage.
  坏疽：血液供应长期受阻所致的动物软组织局部死亡。
• After hyperbaric oxygen therapy was given, digital gangrene improved.
  而在高压氧治疗后，剩馀手指坏疽改善。
• The indication for surgery was disabling claudication, rest pain and gangrene.
  手术指征是间歇性跛行，静息痛和趾端坏疽。