ignorance
劍橋詞典
- lack of knowledge , understanding , or information about something
無知，愚昧
Public ignorance about the disease is still a cause for concern . 公眾對這一疾病的無知仍是一個(gè)令人擔(dān)憂的問題。
Patients, it is claimed , were kept /left in ignorance of what was wrong with them. 據(jù)稱，病人對于自己得了什么病還被蒙在鼓里。