pentagon
US /-t̬ə.ɡɑːn/
UK /ˈpen.tə.ɡən/
名词
1.
五边形
a polygon with five sides and five angles
示例:
•
The architect designed a building in the shape of a pentagon.
建筑师设计了一个五边形的建筑。
•
Each side of the regular pentagon measured 10 centimeters.
正五边形的每条边长10厘米。
同义词:
2.
五角大楼
the headquarters of the U.S. Department of Defense, a large five-sided building in Arlington, Virginia
示例:
•
Reporters gathered outside the Pentagon for a press briefing.
记者们聚集在五角大楼外等候新闻发布会。
•
Decisions made at the Pentagon affect global security.
五角大楼的决策影响全球安全。
相关词: