ulcer
n. 溃疡；腐坏物；弊病
近义词：boil，abscess，pustule，carbuncle，sore，ulceration，
详细释义
n.(名词)
- 【医】溃疡
- 腐烂物，腐坏物
- 道德败坏
- 腐败
- 弊病，积弊
- 病，症结
- 腐烂的事
- 腐败的根源
v.(动词)
- 形成溃疡
- 腐败
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
例句
用作名词(n.)
- His ulcer has kicked up again.他的溃疡又发病了
- The old man has a stomach ulcer.那个老人得了胃溃疡。
- Poverty is an ulcer in our society.贫穷是我们社会的弊病。