Adjective:

1. of an angle; between 90 and 180 degrees

2. (of a leaf shape) rounded at the apex

3. lacking in insight or discernment;

   "too obtuse to grasp the implications of his behavior"
   "a purblind oligarchy that flatly refused to see that history was condemning it to the dustbin"
   

4. slow to learn or understand; lacking intellectual acuity;

   "so dense he never understands anything I say to him"
   "never met anyone quite so dim"
   "although dull at classical learning, at mathematics he was uncommonly quick"
   "dumb officials make some really dumb decisions"
   "he was either normally stupid or being deliberately obtuse"
   "worked with the slow students"
   

1.迟钝的；愚笨的
Someone who isobtuse has difficulty understanding things, or makes no effort to understand them.

e.g. I've really been veryobtuse and stupid...
我实在笨得不可理喻。
e.g. I'm a limited andobtuse clergyman while you're the expert.
你是专家，而我是个能力有限的愚笨牧师。

obtuseness
Naivety bordering on obtuseness helped sustain his faith.
近乎鲁钝的天真使他坚守自己的信仰。

2.（角）钝的；钝角的
Anobtuse angle is between 90˚ and 180˚.

1. 鈍角：给你一个三角形的边长,请你判断它是锐角 (acute)、直角 (right)、或是钝角 (obtuse) 三角形.

2. obtuse的意思

2. 我不会吐丝,而别的蚕都吐--笨的、钝角的：4) Parsimonious:怕使用钱财--吝啬的 | 5)obtuse:我不会吐丝,而别的蚕都吐--笨的、钝角的 | 6) Squander:(口袋)是光的--浪费、挥霍

3. 钝的：obturator 填塞器 |obtuse 钝的 |obtusely 钝地

4.

4. 钝的,钝角的,抑制声音：obstruction-free flow area 有效流动截面 |obtuse 钝的,钝角的,抑制声音 |obtuse angle 钝角

• How obtuse I had been not to suspect some trouble at home behind Grass's aggressive behaviour.

  出自：U. Bentley

'Sometimes it looks more like an obtuse triangle,' Winter said.

“有时候它看起来更像一个钝角三角形。”温特说。

You were too obtuse to take the hint.

你太迟钝了，没有理解这种暗示。

The obtuse editor did not know he was being nibbled at.

这位脑筋迟钝的编辑并不知道人家是在向他试探消息。

Are you being deliberately obtuse?

你是不是故意装傻？

I've really been very obtuse and stupid...

我实在笨得不可理喻。

I'm a limited and obtuse clergyman while you're the expert.

你是专家，而我是个能力有限的愚笨牧师。

Two opposite corners of this rhomb contain three obtuse angles of 101'ufffd 'ufffd 55 '.

菱面体的两个对顶包含着三个101°55'的钝角.

Use the vector dot product to find the obtuse angle between two diagonals of a cube.

用矢量点积求立方体的两条对角线所夹的钝角.

The Passion of the Christ powerfully moving and fanatically obtuse in equal doses.

耶稣受难记>非常具有感染力,在相同限量下又显得那么迟钝.

Even the most obtuse men perceived something special in Noelle.

即使是最没有头脑的笨蛋,也看得出萝爱拉确实非同寻常.

He was either normally stupid or being deliberately obtuse.

他要么是真傻,要么是故意装傻.

For all your energy and brains, you are gloriously obtuse about new realities.

尽管你有精力和头脑, 但你对新现实的反应迟钝的可怕.

She cannot possibly be so obtuse.

她不可能如此迟钝.

The obtuse editor did not know he was being nibbled at.

这位脑筋迟钝的编辑并不知道人家是在向他试探消息.

European dock with broad obtuse leaves and bitter rootstock common as a weed in North America.

有宽钝叶和苦根状茎的欧洲酸模,在北美常作为野草.

He's being deliberately obtuse.

他装糊涂.

At time he was almost seductively charming; at other times he was boorish and obtuse.

他有时几乎表现得妩媚动人, 有时却土里土气象个十足的笨伯.

You were too obtuse to take the hint.

你太迟钝了,没有理解这种暗示.

Graders will be instructed to take off points for convoluted and obtuse descriptions.

评分者会被指示对晦涩愚钝的描述扣分.

It also permits flexibility , viewing at obtuse angles, and, in some cases, visibility from both sides.

它也可以弯曲,钝角可视, 而且在某些情况下, 具有双面可视性.

At the time, I was too obtuse to grasp the true implications of her behavior.

那时, 我是那样迟钝以至于不能领会她的行为的含义.

Two opposite corners of this rhomb contain three obtuse angles of 101'u00b095'.

菱面体的两个对顶包含着三个101°95'的钝角。

I've really been very obtuse and stupid.

我实在笨得不可理喻。

Are you being deliberately obtuse?

你是不是故意装傻？

I'm a limited and obtuse clergyman while you're the expert.

你是专家，而我是个能力有限的愚笨牧师。