adj.精神失常的，精神错乱的，精神失常的人，精神错乱的人，十分愚蠢的，疯狂的，危险的
n.精神失常的人，精神错乱的人

原形：insane比较级：insaner最高级：insanest

Eric must be insane to drive his car so fast.
埃里克把车开得这么快，一定是疯了。
Tom was an insane people.
汤姆是一个神经病。
This mother became insane after losing her child.
这位母亲因丢失孩子而精神错乱了。
The party last night was insane; people were dancing on the tables until dawn!
- 昨晚的派对太疯狂了；人们在桌子上跳舞直到天亮！
The traffic in this city during rush hour is absolutely insane, with cars barely moving for hours.
这个城市高峰时段的交通简直令人发疯，汽车几个小时几乎动弹不得。
After running a marathon without training, her friends thought she was insane.
在没有训练的情况下跑完马拉松后，她的朋友们认为她疯了。
The idea of bungee jumping off a bridge seems utterly insane to me.
对我来说，从桥上蹦极的想法简直是疯了。
The plot twist in that movie was so insane, nobody could have predicted it.
那部电影的情节转折太惊人了，谁也没能预料到。
The amount of work he's taking on is insane; I don't know how he manages it all.
他承担的工作量大得惊人，我不知道他是怎么处理这一切的。
The speed at which technology is advancing these days is simply insane.
如今技术进步的速度简直令人难以置信。
Her collection of vintage dresses is insane; she must have hundreds of them.
她收藏的复古连衣裙多得惊人，肯定有好几百件。
The noise level at the concert was insane; I couldn't hear myself think.
音乐会上的噪音大得吓人，我连自己的想法都听不见。
The flavors in that dish were insane; every bite was an explosion of taste.
那道菜的味道太惊艳了，每一口都是味觉的爆炸。