a broad strip, area, or belt of something (e.g., land, vegetation, population).

幅の広い帯状の部分・区域（例：地面、植生、人口の領域）

a piece of cloth used for wrapping, especially a bandage.

包むための布片（特に包帯）

to wrap or bind with bandages or cloth.

包む、布や包帯で巻く

to cover, envelop, or obscure (often used figuratively, e.g., fog, darkness, emotion covering an area).

（比喩的に）覆う、包み込む、見えなくする