someone who has exceptional intellectual ability and originality;
"Mozart was a child genius" "he's smart but he's no Einstein"
例句
Mark: Sounds good. You're a real brainiac! 听起来不错。你可真是聪明耶！
Left Brain Bytes quenches that thirst for everyone's brainiac side! 本游戏将开发您大脑左半球的潜力！
If she's a brainiac, then good grades are reasonable to expect. 问问他今年什么对于他在学校里面的形象是很重要的？
Has he ever been involved with someone who wasn't a brainiac? 他有没有和普通智商的交往过？
Do you really think he is a brainiac? In my opinion, he is just a smart aleck! （你真的觉得他是个很聪明的人吗？在我看来，他只是个自以为聪明的傢伙！）
C, Balls Of Steel, The Simpsons, Futurama, Eastenders, Friends, The Contender, Brainiac. 喜欢的电视节目:Prison Break; MOTD; One Tree Hill; Smallville; Scrubs; O.
