Effects of otilonium bromide, colloidal bismuth tartrate and diphenoxylate in the treatment of irritable bowel syndrome: a double - blind random controlled study是什么意思_Effects of otilonium bromide, colloidal bismuth tartrate and diphenoxylate in the treatment of irritable bowel syndrome: a double - blind random controlled study在线翻译_英语_读音_用法_例句