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...a three-sided pyramid...是什么意思？

...a three-sided pyramid...

三面棱锥

相关词汇
pyramid

pyramid

n. 金字塔，角锥状物；vt. 使…成塔尖形，使…节节建立，使…上涨；vi. 成金字塔状，渐增，连续投机；
例句
A twenty-foot steel pyramid is to be hoisted into position on top of the tower...
一个高20英尺的钢质角锥体将被吊起，安装在塔的顶部。
热门例句
He acknowledged publicly that he might have made a mistake.
他当众承认自己可能犯了个错误。
...the spiralling vortex airflow that slows the plane.
使飞机减速的螺旋形气流涡旋
You just go on ahead. I'll come by later...
你只管先往前走。我随后就来。
He who spares his rod hates his son, But he who loves him chastens him early.
24不忍用杖打儿子的,是恨恶他;疼爱儿子的, 趁早管教.
For further information, please contact 414 3925, extension 2253.
详情请致电414 3925,转分机2253。
He sat there while I made the case for his dismissal...
他坐在那儿，听我陈述解雇他的理由。
Baroness Thatcher's claims seem credible to many.
撒切尔女男爵的主张在很多人看来是可信的。
Nothing to be got without pains but poverty.
一份耕耘，一份收获。
This decree obliges unions to delay strikes.
该法令迫使工会推迟罢工。
The right to demand payment from the endorser of a commercial paper when the first party liable fails to pay.
追索权当有支付义务的第一方不能支付时，可以向商业票据的背书人要求支付的权力。
相关例句
University teachers generally have admitted a lack of enthusiasm about their subjects...
高校教师大体上承认对其所教专业缺乏热情。
...titbits of gossip gleaned from the corridors of power...
从权力中心收集来的趣闻轶事
The raiders escaped with cash and jewellery.
劫匪携现金和珠宝逃跑了。
First set the mood with music...
首先用音乐烘托气氛。
I got up early the next morning to jog...
第二天早晨我一大早起来去慢跑。
...the sort of water that easily makes a lather with soap...
加上肥皂会立即起泡的那种水
...freshly baked loaves.
新鲜出炉的面包
Poor Dr Pegler got terribly behindhand with his appointments.
可怜的佩格勒博士大大落后于当初的约定。
I don't like reminiscing because it makes me feel old.
我不喜欢追忆往事，因为那会让我感觉变老了。
Very well, if you want to go, go you shall...
好吧，如果你想走，就走吧。