blanketed area

例句：

1. 1. The area around the park is blanketed in snow.
   公园周围的区域被雪覆盖。
2. 2. The scientists found a blanketed area of the ocean that was teeming with life.
   科学家们发现了一个被毯覆盖的海洋区域，那里生机勃勃。
3. 3. The military had to blanketed an area to prevent enemy infiltration.
   军方不得不对一个区域进行覆盖，以防止敌人的渗透。