吃透英语课本,提升在校竞争力
n. 保存;维持
复数:preservations
methods of food preservation
保存食物的各种方法
the preservation of peace in the region
维护该地区的和平
heat preservation
保温
preservation measures
保全措施
wood preservation
木材防腐
preservation of cultural relics
文物保护
cold preservation
冷藏
heritage preservation
遗产维护
food preservation
食物保藏
n.保存,保留
conservation
hold
retention
reservation
1 ...the plants and ourselves as the contributors to the preservation of life and growth...
2015.6 CET6 阅读理解
2 ...as well as the preservation of a critical part of our culture; the novels...
2014.6 CET6 阅读理解