1. 发疯的,疯狂的 insane
2. 荒唐的 very foolish, not sensible
3. [P]狂热爱好的,着迷的 wildly excited; enthusiastic

1. someone deranged and possibly dangerous

1. affected with madness or insanity;

   "a man who had gone mad"
   

2. foolish; totally unsound;

   "a crazy scheme"
   "half-baked ideas"
   "a screwball proposal without a prayer of working"
   

3. possessed by inordinate excitement;

   "the crowd went crazy"
   "was crazy to try his new bicycle"
   

4. bizarre or fantastic;

   "had a crazy dream"
   "wore a crazy hat"
   

5. intensely enthusiastic about or preoccupied with;

   "crazy about cars and racing"
   "he is potty about her"
   

1.不理智的;愚蠢的;古怪的
If you describe someone or something ascrazy, you think they are very foolish or strange.

e.g. People thought they were allcrazy to try to make money from manufacturing...
人们认为他们简直是疯了，竟然想从制造业中赚钱。
e.g. That's why he's got so caught up with thiscrazy idea about Mr. Trancas.
那就是为什么他对特兰卡斯先生一直有如此疯狂的想法。

2.精神失常的;患精神病的
Someone who iscrazy is insane.

e.g. If I sat home and worried about all this stuff, I'd gocrazy...
如果整天坐在家里为这些事情担心，我会疯掉的。
e.g. He strides around the room beaming like acrazy man.
他绕着房间大步地走着，像个疯子一样笑着。

3.热衷的;狂热的
If you arecrazy about something, you are very enthusiastic about it. If you arenot crazy about something, you do not like it.

e.g. He's stillcrazy about both his work and his hobbies...
他对工作和个人爱好依然保持狂热。
e.g. I'm also notcrazy about the initial terms of the deal.
我对该协议的最初条款也不太满意。

4.迷恋的;爱上的
If you arecrazy about someone, you are deeply in love with them.

crazy什么意思

e.g. None of that matters, because we'recrazy about each other.
那些都不重要，因为我们深深地爱着对方。

5.极度烦恼的;非常生气的
If something or someone makes youcrazy or drives youcrazy, they make you extremely annoyed or upset.

e.g. This sitting around is driving mecrazy...
老这样坐着无所事事快让我发疯了。
e.g. When Jock woke up and found you gone he wentcrazy.
乔克醒来发现你走了，他简直气疯了。

6.拼命地;疯狂地
You uselike crazy to emphasize that something happens to a great degree.

e.g. The stuff was selling likecrazy...
这东西卖疯了。
e.g. Some people can diet likecrazy and not lose weight.
有些人拼命节食也不能减肥。

1. 发疯：发呆 ( breathtaking ) 发硬 ( reaction ) 发疯 (crazy) 2) 现实型+幻想型: 见到你想到你就使我来劲儿....( 真不好解释! 来电? C..

1. It is a crazy idea.
   那是一个疯狂的想法。
2. There were a lot of crazy, dangerous people in the street.
   在街上有很多发疯的、危险的人。

1. You're crazy.
   你疯了!
2. He's crazy; he ought to be locked up.
   他疯了,应该把他关起来。
3. The kids went crazy when the film star appeared.
   那位影星一出场,孩子们欣喜若狂。

1. You must be crazy to go walking in such awful weather.
   你一定头脑发昏了,这么恶劣的天气还去散步。
2. She's crazy to lend him the money.
   她把钱借给他,真糊涂。
3. He is all crazy to own a motorcycle.
   他为自己有一辆摩托车而疯狂。

1. I'm crazy about steam-engines.
   我对蒸汽机着了迷。
2. She's crazy about him.
   她为他神魂颠倒。
3. The girls are crazy about the singer.
   女孩子们迷恋那个歌手。
4. He is crazy on the latest pop singer.
   他对最流行的歌星着迷。
5. John is crazy over a girl.
   约翰热恋上一个女孩子。

1. It was crazy of her to do that.
   她那样做简直是发疯了。

1. That noise is driving me crazy.
   那噪音吵得我要发狂。

crazy for

梦想着 dream sth

crazy from〔with〕

由于…而发疯 being mad for

like crazy

拼命地 very intensely; very much

• Some better place, Fitter for sickness and for crazy age.

  出自：1 Henry VI,Shakespeare

Get under one’s skin-(使烦躁；（因为爱）使不安)

A：Mary has really gotten under my skin.
玛丽真让我心烦。

B：I know what love is. When I was young, I felt the same way.
我知道爱情是什么。我年轻时，也有这种感觉。

A：It thinks I’mcrazy about her.
我快要为她痴狂了。

B：You are, why not ask for a date?
快了。为什么不约她？

1. crazy的基本意思是“发疯的”“疯狂的”,形容人很疯狂或精神失常,引申还可指“荒唐的”“糊涂的”。
2. crazy表示“非常喜欢的”“热爱的”,后面与介词on连用,表示对某种活动或某个人着迷; 与for连用,表示狂热地渴望要达到什么目标; 接about和over则表示对某人或某事物产生狂热的感情,常有“爱某人或某物达到发疯的程度”的含义。
3. crazy在句中可作定语、表语或宾语补足语。
4. be crazy后可接动词不定式,如该动词不定式的逻辑主体与句子的主语不一致时,其逻辑主体应由of(而非for)引出。

crazy，mad，mental

这些形容词都表示“发疯的，精神错乱的”之意。

crazy通俗用词，指极度的神经错乱或精神失常，也指对事物的狂势，失去自控能力。

mad语气比crazy正式，但系普通用词。通常指人精神狂乱，完全不能自我控制的一种病态。

mental通常指患有精神病的。

queer，odd，funny，crazy，curious，peculiar，strange，eccentric，quaint，singular

这些形容词均含有“奇怪的，奇异的，新奇的”之意。

queer指一种无法解释的怪诞，强调事物的奇特和不可思议。

odd通常指不规律、偶尔出现的人或事物，往往令人困惑或奇怪。

funny较通俗用词，指奇怪得滑稽可笑或反常。

crazy多指与众不同的行为、外表或人与物本身，含荒唐可笑或神经不正常的意味。

curious通常指非常特别或能引起注意、研究或探索的奇特。

peculiar侧重令人奇怪的或独一无二的特性，也指性格特征方面显著的与众不同之处。

strange普通常用词，含义广泛，指陌生新奇、奇怪、奇怪或不自然的人或物。

eccentric指偏离常规的怪异或怪癖。

quaint指古色古香，会人感到既奇怪又有趣。

singular通常指异常或奇特，暗含不同于一般。

• ☆ 1570年左右进入英语，直接源自中古英语的crasen，意为疯狂。