pentagon
中文释义
n. 五角形
n. a five-sided polygon; also a U.S. military headquarters.
常用搭配
- five-sided pentagon五边形
- Pentagon building五角大楼
- draw a pentagon画五边形
例句
- The Pentagon is a symbol of the United States military power.五角大楼是美国军事力量的象征。
- In geometry class, we learned how to calculate the area of a pentagon.在几何课上,我们学习了如何计算五边形的面积。