「conservation」の発音の仕方

• 「conservation」は％sで発音されます。

• 「conservation」は％sで発音されます。

「conservation」の意味と定義

Noun

an occurrence of improvement by virtue of preventing loss or injury or other change

同義語:

• conservation
• preservation

Noun

the preservation and careful management of the environment and of natural resources

同義語:

• conservation

Noun

(physics) the maintenance of a certain quantities unchanged during chemical reactions or physical transformations

同義語:

• conservation