“眼皮”的英文表达是 eyelid。
“eyelid”是一个名词，指的是眼睛周围覆盖并保护眼球的薄皮组织，也就是我们常说的眼皮。例如：
He blinked rapidly, trying to keep the dust out of his eyelids.（他快速地眨着眼睛，试图把灰尘挡在眼皮外。）
Her eyelids were heavy with sleep.（她困得眼皮都抬不起来了 。）