ignorance有忽视的意思吗

没有！ignorance的意思是：无知。

例句：1.Their decision was based on ignorance and prejudice.

他们的决定是由于无知和偏见。

2.Forgive my ignorance, but what exactly does the company do?

请原谅我的无知，这家公司到底是干什么的？

3.She was kept in ignorance of her hu***and's activities.

关于丈夫的活动，她一直蒙在鼓里。