解释
- n. [病理] 溃疡；腐烂物；道德败坏
※ 提供单词"ulcer"的中文意思、发音示范及音标对照，中英文词源、例句和用法等。
中文词源
ulcer 溃疡
来自拉丁语ulcus, 溃疡，脓疮。
英文词源
- ulcer (n.)
- c. 1400, from Old French ulcere, from Vulgar Latin ulcerem, from Latin ulcus (genitive ulceris) "ulcer, a sore," figuratively "painful subject," from PIE *elk-es- "wound" (cognates: Greek elkos "a wound, sore, ulcer," Sanskrit Related: arsah "hemorrhoids").
例句和用法
- 1. The ulcer had been troubling her for several years.
- 溃疡已经折磨她好几年了。
- 2. "It's my ulcer," he added by way of explanation.
- “那是因为我得了溃疡，”他补充解释说。
- 3. My father suffered from stomach ulcer for a long time.
- 我父亲患胃溃疡已经很长时间.
- 4. A bacterium is 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.
- 5. She had an ulcer in her mouth.
- 她口腔出现溃疡.
来自柯林斯例句
来自柯林斯例句
来自《简明英汉词典》
来自《简明英汉词典》
来自《简明英汉词典》