( visual aids)
Visual aids are things that you can look at, such as a film, model, map, or slides, to help you understand something or to remember information.
N-COUNT : usu pl
( visual aids)
Visual aids are things that you can look at, such as a film, model, map, or slides, to help you understand something or to remember information.
N-COUNT : usu pl
Collins COBUILD Advanced Learner's English Dictionary. Английский словарь Коллинз COBUILD для изучающих язык на продвинутом уровне. 2006