1 N-UNCOUNT (对环境的)保护 Conservation is saving and protecting the environment. (对环境的)保护
2 N-UNCOUNT (对文物或艺术品的) 保护 Conservation is saving and protecting historical objects or works of art such as paintings, sculptures, or buildings. (对文物或艺术品的) 保护
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Then he began his most famous work, the conservation and rebinding of the Book of Kells. [+ of]
之后他就开始了他最为出名的工作,即保护并重新装订《凯尔斯书》。
3 N-UNCOUNT 节约;防止浪费 The conservation of a supply of something is the careful use of it so that it lasts for a long time. 节约;防止浪费
SYN economy, saving, thrift, husbandry
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