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

• 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。
• 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 foot had become infected with gangrene.
  这只脚感染了坏疽。
• 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。
• Disease continue to develop, there will be one or more of a gangrenous toe, secondary infection resulting moist gangrene.
  病变继续发展，可出现一个或多个足趾的坏疽，继发感染后形成湿性坏疽。
• 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。
• 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。
• 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。
• 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。
• Common body cooling, afraid of the cold, pain and intermittent claudication or acromegaly ulcer and gangrene.
  常见肢体发凉、怕冷、疼痛，间歇跛行甚或肢端溃疡和坏疽。