pentagon

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音标发音

英式音标 [ˈpen.tə.ɡən]
美式音标 [-t̬ə.ɡɑːn]
国际音标 ['pentəɡən]
英式发音
美式发音

基本解释

n.五边形
Pentagon:五角大楼（美国国防部）.

同根派生

adj性质的同根词
pentagonal：五角的；五边形的。

pentagon相关词

英汉例句

双语例句

That, like Iran’s main enrichment plant, is roughly half the size of the Pentagon.
这就像伊朗的主要浓缩工厂，几乎是半个五角大楼的面积。
The space shuttle undertook a topsecret mission with a military payload under Pentagon control.
航天飞机执行一项绝密使命，使军用酬载由五角大楼控制。
《新英汉大辞典》
As I mentioned at the start, I am sorry about all those ridiculous euphemisms you heard from our Pentagon spokespeople.
正如我开篇所讲，我对你们听到的那些来自五角大楼发言人荒谬的委婉语感到抱歉。

原声例句

Next to the burial ground is the Defense Department headquarters at the Pentagon.
They ruled against the judge's order restraining publication of the Pentagon Papers.
Yet she decided to publish the Pentagon Papers in The Washington Post.

权威例句

He is more in the mold of the Pentagon's pragmatists: Gates and Deputy Defense Secretary Gordon England.
NPR: Joint Chiefs Nominee Expects More Results in Iraq

pentagon更多例句

词组短语

短语

Pentagon hawks 美国国防部主战官员
Pentagon Memorial 五角大楼纪念地;纪念园
Pentagon Channel 五角大楼频道
regular pentagon [数]正五边形
Pentagon official 五角大楼官员

pentagon更多词组

英英字典

剑桥英英字典

a shape with five sides and five angles

柯林斯英英字典

A pentagon is a shape with five sides.

专业释义

计算机科学技术

五边形
Moveover, the spherical pentagon packing problem for 72 pentagons is a mathematical problem.
而且,72个五边形的球面包裹问题是一个有待解决的数学难题。
电子、通信与自动控制技术
五边形

数学

五边形
五角形
五连形

生物学

五边形
五角形