She is comfortably cocooned in pillows.

她舒服地裹在一堆枕头里面。

She was cocooned in a private world of privilege.

她生活在与世隔绝的特权世界里。

They were cocooned from the experience of poverty.

他们被保护得很好，不知道贫穷的滋味。

We were warm and safe, cocooned in our sleeping bags.

我们在睡袋里睡觉，暖和又安全。

I cocooned in my own kingdom.

我完全沉迷在我自己的王国中。