preservation

名词

1. 1

   保护、维护、保存

   The group works for the preservation of historic buildings downtown.

   这个团体致力于保护市中心的历史建筑。

2. 2

   保存状态

   The ancient manuscript is in a remarkable state of preservation.

   这份古代手稿的保存状态相当良好。

3. 3

   保存、防腐

   Salt has been used for the preservation of meat for centuries.

   几百年来人们都用盐来保存肉类。