Synonyms
- en introductory (a, wn) ➜
- en insertion (n, act) ➜
- en introduction (n, act) ➜
- en trigger (n, act) ➜
- en identification (n, communication) ➜
- en introduction (n, communication) ➜
- en presentation (n, communication) ➜
- en recognition (n, state) ➜
- en introduction (n) ➜