8.She's real nitwit. 她真是个糊涂虫。 nitwit意思是“不”和“智慧”的合成，也就是“不智慧”喽，对应到汉语中就是我们说的“糊涂虫”。
如：You're a real nitwit. How could you badmouth his girlfriend in his face? 你真是个糊涂虫。你怎么能当他的面说他女朋友的坏话呢。