preservation
.prezә'veiʃәn
基本解释
n. 保存, 保藏, 保护
[医] 保藏, 保存, 防腐
英文释义
n. the activity of protecting something from loss or danger
n. the condition of being (well or ill) preserved
n. a process that saves organic substances from decay
词形变化
上一个单词：preserval
下一个单词：preservation of peace