adj.没有受过教育的，无学的，无知的
n.不可知论者

He was nescient of the consequences of his actions.
他不知道自己的行为会带来什么后果。
The students were nescient about the history of their country.
学生们对他们的国家历史一无所知。
She was nescient about the complexities of international trade.
她对国际贸易的复杂性一无所知。
His nescience about the subject matter made it difficult for him to contribute to the discussion.
他对这个话题的一无所知使得他很难参与讨论。
The teacher was surprised by the student's nescience of basic grammar rules.
老师对学生的基本语法规则一无所知感到惊讶。
The new employee was nescient about company policies and procedures.
新员工对公司政策和程序一无所知。
Despite her claims of expertise, she was actually quite nescient in that field.
尽管她声称自己是专家，但实际上她在那个领域里一无所知。
The tourists were nescient of the local customs and traditions.
游客们对当地的风俗习惯一无所知。
He was nescient about the dangers of smoking until he developed lung cancer.
直到他患上肺癌，他才意识到吸烟的危害。
Her nescience regarding financial matters led to some poor investment decisions.
她对财务问题的一无所知导致了一些糟糕的投资决策。