| 1. | Laser beams may cauterize and heal ulcers .
激光束可以烧灼和愈合溃疡。 |
| 2. | The ulcer has perforated into the lesser omental bursa .
溃疡穿透到小网膜囊。 |
| 3. | The remaining ulcer is epitheliazed .
遗留的溃疡表皮化了。 |
| 4. | For several days, he has had an exacerbation of ulcer symptoms .
近日他溃疡病症状加剧。 |
| 5. | Detachment of the dead cells produces erosions and ulcers .
死亡细胞的脱落，产生糜烂和溃疡。 |
| 6. | Peptic ulcer is a sharply circumscribed loss of tissue .
消化性溃疡是一种界限清楚的组织损毁。 |
| 7. | Gastritis may cause symptoms resembling those of peptic ulcer .
胃炎可引起类似消化性溃疡的症状。 |
| 8. | The ulcer has perforated .
溃疡已穿孔。 |
| 9. | 75% of postbulbar ulcers occur proximal to the duodenal papilla .
75的球后溃疡发生在十二指肠乳头近侧。 |
| 10. | Brown was depressed; the jungle ulcers on his feet had begun to itch and smart .
布朗闷闷不乐；脚上的“丛林疮”又痛又痒。 |
