ulcersn.溃疡名词ulcer的复数形式.ulcern.溃疡；腐坏物；弊病Ulcerative/surg溃疡性／外科学ulcerative eolitis溃疡性结肠炎ulceratio palatine腭溃疡[形成]ulceratlve colitis溃疡性结肠炎ulcerous stomatitis崩砂疳口风Ulceratiove colitis溃疡性结肠炎ulcerative phthisis[医] 溃疡性肺结核ulcerated carcinoma溃疡性癌Ulcerative/blood溃疡性／血液ulcerous laryngitis珍珠喉