obstructionob•struc•tion /əb'strʌkʃ(ə)n/

n

1. U 堵塞，阻碍

• the obstruction caused by an accident 事故造成的堵塞

• a policy of obstruction 阻遏政策

2. C 障碍物，阻塞物

• There are obstructions in the sewer. 下水道里有堵塞物。

3. U (在立法机关中等)蓄意阻挠议事

• obstruction of justice 阻挠执法