sheet

I need to change the bed sheets every week to keep the room clean.

(Chinese) 我需要每周换一次床单以保持房间整洁。

He pulled the white cotton sheet over his head to hide from the light.

(Chinese) 他把白色棉布床单拉过头顶以躲避光线。

Could you please give me a blank sheet of paper to write a note?

(Chinese) 你能给我一张白纸写便条吗？

A thin sheet of ice covered the road after the freezing rain.

(Chinese) 冻雨过后，路面上覆盖了一层薄冰。