ulcer

英 [ˈʌlsə(r)]

美 [ˈʌlsər]

n.  溃疡

复数：ulcers　

GRETEM8医学

Collins.1 / BNC.4443 / COCA.10083

牛津词典

noun

• 溃疡
  a sore area on the outside of the body or on the surface of an organ inside the body which is painful and may bleed or produce a poisonous substance
  1. a stomach ulcer
     胃溃疡

柯林斯词典

• N-COUNT 溃疡
  Anulceris a sore area on the outside or inside of your body which is very painful and may bleed or produce an unpleasant poisonous substance.
  1. ...stomach ulcers.
     胃溃疡

英英释义

noun

• a circumscribed inflammatory and often suppurating lesion on the skin or an internal mucous surface resulting in necrosis of tissue
  Synonym:ulceration

双语例句

• The ulcer has perforated.
  溃疡已穿孔。
• Am I bleeding from an ulcer?
  我有溃疡出血吗？
• A Bacterium was identified as the cause for his duodenal ulcer.
  一种细菌被断定为造成他十二指肠溃疡的根源。
• The complications of duodenal ulcer that require surgical management are hemorrhage, perforation, obstruction, and intractability.
  十二指肠溃疡需外科治疗的并发症是出血、穿孔、梗阻和顽固性。
• Objective: To observe the clinical effect and safety of treating gastric ulcer with hydrotalcite and lansoprazole.
  目的：观察铝碳酸镁联用兰索拉唑治疗胃溃疡的临床效果及安全性。
• He has suffered from gastric ulcer for some years.
  他胃溃疡有些年了。
• He has been operated on for his duodenal ulcer.
  他已因十二指肠溃疡而作了手术。
• Objective: To investigate the feasibility of biomedical fibrin glue in laparoscopic treatment of peptic ulcer perforation.
  目的：探讨生物蛋白胶在腹腔镜治疗消化性溃疡穿孔中的应用价值。
• In fact, it had exacerbated his stomach ulcer.
  事实上，它已经加重了他的胃溃疡。
• A positive diagnosis can be made only after ruling out gastric and duodenal ulcer.
  只有排除了胃溃疡和十二指肠溃疡的可能性之后，才能作出明确诊断。