Ключевые слова: aid, alphabet, american, asl, audiology, body, class, communicate, communication, deaf, deafmute, deafness, disability, discussing, dumb, ear, education, explaining, finger, gesture, gesturing, hand, handicap, health, hearing, help, home, husband, impaired, language, learning, lesson, letter, man, mute, mutism, nonverbal, school, sign, signal, sound, speak, symbol, talking, teach, teacher, teaching, tutor, wife, woman,