| 例句 |
noun building/environmental/food preservation建筑物的维护；环境保护；食物的保存 a preservation group/society环保团体 The council has placed a preservation order on the building. The central issue in the strike was the preservation of jobs. 罢工的核心问题是工作职位的保留。 The paintings were in an excellent state of preservation. 这些绘画保存得非常好。 |