ignoranceKK [ˋɪgnɚəns] /ˈɪɡnɚəns/发音名词1无知、愚昧Much of the prejudice we see comes from simple ignorance.我们看到的偏见大多源自单纯的无知。2不知情、不知道He pleaded ignorance of the company's hiring policy.他声称自己并不知情公司的招募规定。用这个字练口说→