Correct

扫掠

/ sǎo lüè / 
Strokes

Example

As a Verb

sweep; scan

1
Léidá
雷达
sǎo
扫
lüè
掠
tiānkōng
天空
xúnzhǎo
寻找
díjī
敌机
  
。

The radar scanned the sky for enemy planes.