| preservation | |
| 级别 | 第7级 |
| 音标 | [ ˌprezəˈveɪʃn ] |
| 解释 | 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 |
| 发音 |  |
| 例句 |
1. The police are responsible for the preservation of law and order. 警察负责维持法律与秩序。 2. The picture is in an excellent state of preservation. 这幅画保存得极为完好。 |
