(adj.) uneducated in the fundamentals of a given art or branch of learning; lacking knowledge of a specific field; 'she is ignorant of quantum mechanics'; 'he is musically illiterate' .
(adj.) uneducated in general; lacking knowledge or sophistication; 'an ignorant man'; 'nescient of contemporary literature'; 'an unlearned group incapable of understanding complex issues'; 'exhibiting contempt for his unlettered companions' .
(adj.) unaware because of a lack of relevant information or knowledge; 'he was completely ignorant of the circumstances'; 'an unknowledgeable assistant'; 'his rudeness was unwitting' .
乔整理
达琳录入