ignorant

uneducated in the fundamentals of a given art or branch of learning

未受过特定艺术或学科基础教育的

lacking knowledge of a specific field

缺乏特定领域的知识

she is ignorant of quantum mechanics

她对量子力学一无所知

he is musically illiterate

他在音乐上不识字

illiterate

uneducated in general

一般未受过教育

lacking knowledge or sophistication

缺乏知识或经验

an ignorant man

无知的人

nescient of contemporary literature

不懂当代文学

an unlearned group incapable of understanding complex issues

不能理解复杂问题的未经训练的团体

exhibiting contempt for his unlettered companions

蔑视他的无拘无束的同伴

nescient

unlearned

unlettered

unaware because of a lack of relevant information or knowledge

由于缺乏相关信息或知识而不知道

he was completely ignorant of the circumstances

他完全不知道当时的情况

an unknowledgeable assistant

不为人知的助手

his rudeness was unwitting

他的粗鲁是不知情的

unknowledgeable

unknowing

unwitting