transformational grammar
noun /ˌtrænsfəˌmeɪʃənl ˈɡræmə(r)/
/ˌtrænsfərˌmeɪʃənl ˈɡræmər/
[uncountable] (abbreviation TG)
(linguistics- a type of grammar that describes a language as a system that has a deep structure which changes in particular ways when real sentences are produced
转换语法(将语言描述为有深层结构的系统,在产出真实句子时按特定方式转换)