ignorance

n. lack of information or knowledge
無知，不知
The mistake was due to ignorance.
這錯誤是由于無知造成的。
The workers were in complete ignorance of the managers' plans.
工人們對管理部門的計劃一無所知。

《新視野大學英語詞匯講解第613期:ignorance》永久閱讀地址: http://www.jiazhineng.cn/yingyu/4656/