Lexical phrases are exemplars which are acquired wholly and saved in the long-term memory, including formulaic language and patterns-They are lexically grammatical units and particular multi-words.

• 摘要词汇短语是以整体形式学到并保存在长期记忆中的范例，包括人们常说的公式语和句型等，是语言中的词汇语法单位，是英语中的一种特殊的多词汇现象。