conservations
英
[kɒnsə'veɪʃnz]
美
[kɒnsə'veɪʃnz]
- 保护区
new
conservations的英文翻译是什么意思，词典释义与在线翻译：
英英释义
名词 conservation:
-
an occurrence of improvement by virtue of preventing loss or injury or other change
-
the preservation and careful management of the environment and of natural resources
-
(physics) the maintenance of a certain quantities unchanged during chemical reactions or physical transformations
