Noun:

1. an insane person

2. a person who has an obsession with or excessive enthusiasm for something

Adjective:

1. wildly disordered;

   "a maniacal frenzy"
   

1.疯子;狂人
Amaniac is a mad person who is violent and dangerous.

e.g. The cabin looked as if amaniac had been let loose there.
小屋看上去像是被疯子在那撒过野一样。
e.g. ...a drug-crazedmaniac.
瘾君子

2.极其愚蠢的;疯狂的
If you describe someone's behaviour asmaniac, you are emphasizing that it is extremely foolish and uncontrolled.

e.g. Amaniac driver sped 35 miles along the wrong side of a motorway at 110 mph.
一个疯狂的司机以每小时110英里的速度在高速公路上逆行飙车35英里。
e.g. ...amaniac cyclist.
疯狂骑自行车的人

3.(宗教或体育的)狂热分子，过激分子
If you call someone, for example, a religiousmaniac or a sportsmaniac, you are critical of them because they have such a strong interest in religion or sport.

e.g. My mum is turning into a religiousmaniac.
我妈妈正在变为一个宗教狂热分子。
e.g. ...football maniacs.
足球迷

1. 疯子：所有这些都是在solid的前提下进行,凶猛的时候让人觉得他是疯子(maniac),收敛的时候又能靠bluff来偷牌. 韩国传奇式赌王. 出身时是遗腹子,被母亲带大,由于母亲的辛勤工作和高超的商业眼光,一度是当地的富家少爷,从小学习围棋并爱好和人赌棋,

2. 噪狂者：mania religiosa 宗教狂 |maniac 噪狂者 | manic defence 躁性防卫

3. 发狂的：mania 颠狂 |maniac 发狂的 |maniacal 发狂的

4. 一种高速电子数字计算机：manhours 工时 |maniac 一种高速电子数字计算机 | Manifest with Cargo Nil 无货舱单

He drives like a maniac.

他象疯子似地开车。

He is a baseball maniac with little taste for politics.

他是个棒球狂，对政治不感兴趣。

A maniac had gouged several holes in the priceless painting.

有个狂徒在那幅价值连城的画上乱凿了几个洞。

He was driving like a maniac .

他发了疯似地开车。

a homicidal maniac

杀人狂

['u53ea'u7528'u4e8e'u540d'u8bcd'u524d]a maniac driver'/fan'/killer

发了疯的司机；狂热的爱好者；疯狂杀手

The cabin looked as if a maniac had been let loose there.

小屋看上去像是被疯子在那撒过野一样。

...a drug-crazed maniac.

瘾君子

A maniac driver sped 35 miles along the wrong side of a motorway at 110 mph.

一个疯狂的司机以每小时110英里的速度在高速公路上逆行飙车35英里。

...a maniac cyclist.

疯狂骑自行车的人

My mum is turning into a religious maniac.

我妈妈正在变为一个宗教狂热分子。

...football maniacs.

足球迷

Everyone drives like a maniac in this town.

在这个镇上每个人开车像狂人一样.

She's a football maniac.

她是个足球迷.

And you're a sex maniac!

而你是个大色狼!

The maniac had to be shut off from contact with his fellow men.

那个疯子不得不隔离起来,不让他与人接触.

He drives like a maniac; I'm sure he'll cause an accident.

他发疯似地开飞车, 我肯定他将出车祸.

maniac wrote the lyrics from the reformation of the band until his departure in 2004.

Maniac则是负责写词,从乐团重组到2004年他离开为止.

That's not funny! You sex maniac!

一点也不好笑! 你这色狼!

I'm a football maniac.

我是个超级球迷.

The maniac bellowed; she parted her shaggy locks form visage, and gazed wildly at her visitors.

疯子吼叫起来. 她把浓密蓬乱的卷发从脸上分开, 狂野地瞪着她的客人.

They were silent before the maniac fury of his sprees.

当他发起酒疯时,人们就噤若寒蝉.

Is this just another crime spree , or the work of one deranged maniac?

这只是一桩普通命案还是什么杀人狂的杰作?

She was attacked by a maniac.

她遭到一个疯子的袭击.

He is a baseball maniac with little taste for politics.

他是个棒球狂,对政治不感兴趣.

You were acting like a maniac, and you threatened her with a bomb!

你像一个疯子, 你用炸弹恐吓她!

A friend of mine drives a maniac when he is drunk.

我一个朋友酒醉驾车时像疯子一样.

Why did he act the way he acted, a maniac?

为何自己会做出那种疯狂的行为?

It is also not afraid of storms maniac.

也不怕那风雨狂.

Wow! Slow down! You drive like a maniac.

哇! 慢点! 你开车像疯子.

He drove like a maniac. We had one near miss after another.

他开车像个疯子, 我们一路上险象环生,与好几辆车险些相撞.