猪胃溃疡porcine: adj. 猪的;像猪的;肮脏的。 gastric ulcer: 胃溃疡。 acute gastric ulcer: 急性胃溃疡chronic gastric ulcer: 慢性胃溃疡chronic gastric ulcer with hemorrhage: 慢性胃溃疡伴出血下载手机词典可随时随地查词查翻译