cocoon|cocooned|cocooning

她喜欢用毯子把自己裹起来，隔绝外界的寒冷。

She likes to ___cocoon herself in blankets to keep out the cold.

小猫在柔软的毛巾里舒服地蜷缩着。

The kitten was ___cocooned comfortably in a soft towel.

下雪天最适合窝在家里看电影了。

Snowy days are perfect for ___cocooning and watching movies at home.