柯林斯英汉双解大词典
metalanguage /ˈmɛtəˌlæŋɡwɪdʒ/ ( metalanguages )
1.N-VAR In linguistics, the words and expressions that people use to describe or refer to language can be called metalanguage. 元语言 [技术][1]
extensible metalanguage 可延伸元语言 ; 可扩元语言
semantic metalanguage 语义元语言
extendible metalanguage 翻译
metalanguage detail 分析语言
metalanguage symbol 元语言符号
vocabulary metalanguage 词汇元语言
ML metalanguage 元语言
defining metalanguage 释义元语言
Syntactic metalanguage 语法元语言 ; 翻译 ; 语法元语言英语[1]