She was born deaf and dumb .
她天生又聋又哑。
We were all struck dumb with amazement.
我们都惊讶得说不出话来。
We sat there in dumb silence.
我们坐在那里，默然无语。
That was a pretty dumb thing to do.
做那样的事太愚蠢了。
If the police question you, act dumb(= pretend you do not know anything) .
如果警察盘问，你就装傻。
In her early movies she played a dumb blonde .
在她早期的电影中，她扮演傻乎乎的金发女郎。
1.沉默的,无言的
2.无音的,无声的,不响的;打手势的,打哑语的
3.哑的,不能说话的
4.口齿不清的,(在政府中)无代言人的,政治上无发言权的
1.沉默的,无言的
2.无音的,无声的,不响的;打手势的,打哑语的
3.哑的,不能说话的
4.口齿不清的,(在政府中)无代言人的,政治上无发言权的
1.stupid
2.temporarily unable or unwilling to speak, especially because you are very shocked; permanently unable to speak. This word is now usually considered offensive. The more usual word is speech impaired.
1.Taking the best left-handed pitcher in baseball and converting him into a right fielder is one of the dumbest things I ever heard.
在棒球运动中启用这最好的左撇子投手，还要把他变成右手接球者，这是我听到的最不明智的事情之一。
2."On the face of it, shareholder value is the dumbest idea in the world, " he said.
“从表面上看，股东价值是世界上最愚蠢的想法，”他表示。
3.Obviously not, she replied, as if this were the dumbest question she had ever been asked.
她回答说，当然不会，仿佛这是她听到过的最愚蠢的问题。
4.For instance, if they have their way, the query "world's dumbest man" might lead you to the White House web page.
比如，如果他们有机会，查询“世界上最笨的人”可能会链接到白宫的网站上。
5.One of the dumbest things that people will say when they see an extremely muscular person is "yea, one day that will all turn to fat. "
很多人会指着一个肌肉非常发达的人说，“嘿，你看，总有一天这些肌肉会变成肥肉”。
6.Let me just say for the record that I think middle school is the dumbest idea ever invented.
我要郑重声明-你们不妨录以备案，我认为中学是有史以来最木的发明。
7.This week's dumbest gadget award goes to the TV Hat, a baseball cap with an elongated peak from which hangs a "personal private theatre" .
本周的最愚蠢小工具奖颁给了“电视帽”，一个有着长长帽沿的棒球帽，帽沿下悬挂着一个“个人影院”。
8.D: You think so? I think this is one of the dumbest shows on TV.
你认为有趣？我认为这个节目是所有节目里最愚蠢的一个。
9.Everybody suddenly went off their head, some from fear, some from delight, the dumbest out of simple curiosity.
人人都一下子昏了头。有的是因为高兴，有的是因为害怕，最傻的那些纯粹出于好奇。
10.Even Mr Welch has expressed doubts: "On the face of it, shareholder value is the dumbest idea in the world, " he said last year.
甚至韦尔奇先生本人也曾对此表示怀疑：“从表面来看，股东价值是世界上最笨的主意了，”他去年说。