| 释义 |
pentagon/ˈpentəgən; us -gɒn ||; ˈpɛntəˌgɑn/noun1. [c] a shape that has five straight and equal sides 五边形；五角形 2. the pentagon [sing] a large government building near washington dc in the us that contains the main offices of the us military forces; the military officials who work there 五角大楼（美国国防部办公大楼）；美国国防部人员 pen·ta·gon /`pɛntəˏgɑn; ˈpentəɡən/n [c]a flat shape with five sides and five angles 五边形，五角形 pentagonn the pentagon the us government building from which the army, navy etc are controlled, or the people who work there 美国五角大楼，美国国防部; 美国国防部官员 |