解释economic和medical和Virulent flu strains

来源：百度知道 编辑：UC知道 时间：2024/06/30 20:02:17
要字典上的解释，最好是牛津剑桥这一类官方字典的英英解释，不要英汉
表明字典出处谢谢

economic：
connected with the trade, industry and development of wealth of a country, an area or a society【牛津高阶】
Economic means concerned with the organization of the money, industry, and trade of a country, region, or society.【柯林斯高阶】
medical：
connected with illness and injury and their treatment【牛津高阶】
Medical means relating to illness and injuries and to their treatment or prevention.【柯林斯高阶】