preservation [ˌprezəˈveɪʃn]以下由轻松背单词网站提供
单词级别第7级基本释义n.保护,维护,保存,保留,保持英英释义when you keep something the same or prevent it from being damaged参考例句The police are responsible for the preservation of law and order. 警察负责维持法律与秩序。The picture is in an excellent state of preservation. 这幅画保存得极为完好。 推荐阅读 |