Correct

堵截

/ dǔ jié / 
Strokes

Definition

block

Example

As a Verb

intercept

1
Jǐngchá
警察
zài
在
huǒchēzhàn
火车站
dǔjié
堵截
táofàn
逃犯
  
。

The police headed off the fleeing criminal at the railway station.

2
Dǔjié
堵截
dírén
敌人
de
的
yuánjūn
援军

intercept the enemy's reinforcements