mad

mad
(madder, maddest)
  1. mentally ill; insane
    疯的,神经错乱的,精神失常的
    he felt as if he were going mad.
    他觉得自己要发疯了。
    ■(of a person, conduct, or an idea) extremely foolish or ill-advised
    (人,行为,想法)极其愚蠢的;无知的
    Antony's mother told him he was mad to be leaving Dublin.
    安东尼的母亲对他说离开都柏林是发痴。
    ■in a frenzied mental or physical state
    发疯的,发狂的
    she pictured loved ones mad with anxiety about her.
    她想像亲人们为她担心得要疯了。
    it was a mad dash to get ready.
    经过一阵疯狂的忙碌才准备就绪。
    ■(informal)enthusiastic about someone or something
    (非正式)狂热的,着迷的
    I'm mad about jacket potatoes with lots of butter.
    我非常爱吃蘸着厚厚黄油的带皮烤土豆。
    [postpositive, in combination]Kenny was always football-mad.
    肯尼一直对足球非常着迷。
    ■(informal)very angry
    (非正式)非常恼火的;狂怒的
    he must be pretty mad at her for not being at home when they arrived.
    他们到达时她不在家,他对此一定非常恼火。
    ■(Brit. informal)very exciting
    (英,非正式)非常激动的,非常兴奋的
    ■(of a dog) rabid
    (狗)患狂犬病的
(madded, madding)
  1. [with obj.](archaic)make mad or insane
    (古)使…发疯,使…疯狂
常用词组
go mad
  1. (informal)allow oneself to get carried away by enthusiasm or excitement
    (非正式)狂欢
    let's go mad and splash out.
    让我们狂欢吧、大把大把地花钱吧。
like mad
  1. (informal)with great intensity, energy, or enthusiasm
    (非正式)发疯似的;狂热地;拼命地;猛烈地
    I ran like mad.
    我发疯似的奔跑。
(as) mad as a hatter
  1. (informal)completely crazy
    (非正式)非常疯狂的;全然神经错乱的
mad keen
  1. (informal)extremely enthusiastic
    (非正式)极其狂热的
    some men are mad keen on football.
    有些男人对足球极其狂热。
语源
  1. Old English gemǣd(e)d 'maddened', participial form related to gemād 'mad', of Germanic origin
英语宝典
考试词汇表