2ADJ [usually adverb ADJ](音乐、科技、经济上)知之甚少的,接近无知的 If you describe someone as musically, technologically, or economically illiterate, you mean that they do not know much about music, technology, or economics. (音乐、科技、经济上)知之甚少的,接近无知的
Many senior managers are technologically illiterate.