"Bed" in Engpsh is pronounced as /bɛd/.
The word "bed" comes from the Old Engpsh "bedd" which meant "a piece of furniture for recpning or sleeping on".
Examples of how to use "bed" in a sentence:
I need to make my bed before I leave for work.
(我需要在上班前整理床铺)
She was too tired to get out of bed this morning.
(今天早上她太累了以至于爬不起床)
The cat is sleeping on my bed.
(猫正在我的床上睡觉)