| 单词 | metatheory | 
| 释义 | Word Frequency metatheory(ˈmɛtəˌθɪərɪ) noun 1.  philosophical discussion of the foundations, structure, or results of some theory, such as metamathematics  2.  a formal system that describes the structure of some other system   See also metalanguage  Derived forms metatheoretical (ˌmɛtəθɪəˈrɛtɪkəl) adjective  | 
	
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