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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；
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
Troops have regained control of the city...
军队重新控制了该市。
Have you been on a diet? You've lost a lot of weight...
你最近在节食吗？你瘦了好多。
The couple trudged up the dark mountainside.
这对夫妇在黑黝黝的山坡上艰难跋涉。
It's never too late to improve your diet.
什么时候改善饮食都为时不晚。
...the way that his hair grew at the nape of his neck.
他颈背处头发生长的样子
You will wake to find film crews camped in your backyard...
一觉醒来,你会发现电影摄制组进驻了你家后院。
I'm afraid I'm a little muddled. I'm not exactly sure where to begin.
恐怕我有点糊涂了，我不确定该从何处着手。
I would rather be honest with people than tell them that there is going to be some pot of gold at the end of the rainbow.
我宁肯实话实说也不愿意给予他们不切实际的期望。
Grace was flushed with the success of the venture...
格雷斯为冒险成功而感到兴奋。
My father would burst into the kitchen, brushing past my mother...
我父亲会紧贴着母亲擦身而过，冲进厨房。
...a seventy-three-year-old retired teacher from Florida.
佛罗里达州73岁的退休教师
...a prolonged period of low interest rates.
长期的低利率
Under the new rules, some factories will cut emissions by as much as 90 percent...
按照新规定，一些工厂的减排量要高达90%。
The pain is unspeakable.
疼起来厉害得无法形容。