Metalanguage
n. 元语言\\n[计] 元语言
📖 牛津释义
metalanguage
n[C, U]
language or set of symbols used in talking about or describing another language, etc 元语言, 纯理语言（用以讲述或描述另一语言等的语言或一套符号）.
🗣️ 情景例句
Could I get you a drink?
你要喝杯饮料吗？
Wanna bet?
要不要来赌？
The village is on a river.
它靠近一条小河。