pentagon ['pentəɡən]

英汉解释

n. 五角形

参考例句

1. Pentagon: The internet needs to be dealt with as if it were an enemy "weapons system".
五角大楼：互联网上需要处理，因为如果这是一个敌人“的武器系统”。
2. At the Pentagon, Defense Secretary Robert Gates said the new system will incorporate more effective technology and expanded coverage.
美国国防部长盖茨在五角大楼说，新的系统将包含更有效的技术，覆盖面将更广。
3. This embryonic trophy building, the new headquarters for the state broadcaster, stands in a forest of skyscrapers and commands a floor space almost equivalent to the Pentagon.
这座在建的标志性建筑是中央电视台的新总部，矗立在林立的摩天大楼之中，占地面积几乎与美国五角大楼相当。

英英解释

n.
  1. a government building with five sides that serves as the headquarters of the United States Departmen
  2. the United States military establishment
  3. a five-sided polygon

网络释义

pentagon
五边形; 五角大楼; 五角形; 五角大厦;
Pentagon chief
美国国防部部长;
pentagon prism
五角棱镜; 五角柱;
Pentagon official
五角大楼官员;
pentagon building
五角大楼;