单词

字典词典单词成语造句名言诗词古籍小说

ulcer

英 ['ʌlsə] 美 ['ʌlsɚ]

n. [病理] 溃疡；腐烂物；道德败坏

助记提示

1. ulc- (谐音“疡溃”-----溃疡) "ulcer".
2. ulc- => ulcer.

双语例句

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.