lexical insertion
英[ˈleksɪkəl ɪnˈsɜ:ʃən]美[ˈlɛksɪkəl ɪnˈsəʃən]
1.
Nthe process in which actual morphemes of a language are substituted either for semantic material or for place-fillers in the course of a derivation of a sentence 词项插入[generative grammar]