Brainiac

中文含义：超级聪明的人、智囊、天才

英语词性：noun

美式音标： /ˈbreɪniæk/

同义词：genius, prodigy, sage, expert

易混淆单词：brain, braniac (拼写相似但意思不同)

双语例句：

1. He was considered the brainiac of his class, always winning all the debates and arguments.
2. She is a true brainiac, always coming up with innovative ideas and solutions.
3. As a brainiac in the field of mathematics, he was often consulted by colleagues on complex problems.