基本解释n.书呆子；笨蛋；电脑高手同根派生 英汉例句用作名词 (n.)I don't want to date with that nerd.我不想和那个书呆子约会。I teased him all the time about being a nerd.我总是取笑他是一个书呆子。That computer nerd is a total social misfit.那个只会玩电脑的呆子对人情世故一窍不通。