相关单词近义词 ulcerated 形成溃疡的, cankerous 口癌的临近词ulcer, ulcer herpetic, Ulcer of mouth, ulcer of penis, ulcer of cecum, ulcer necrotic, Ulcer conlitis, Ulcers of yaws, ulceronecrotic, Ulcer and Sore, ulcer duodenal 返回 ulcerous