Otter fur is spiky, so it traps insulating air molecules.

海獭毛尖锐，能够困住保温空气分子。

So they are insulating themselves against the cold.

那他们也是在把冷气隔开了。

Inside the treehouse the ceiling and walls needed to be properly insulated.

在树屋内，天花板和墙壁需要适当地隔热。

Houses are often insulated with paper.

经常有房子是用纸隔热的。

Unlike young people, they have been mostly insulated from the downturn in China's job market.

与年轻人不同，他们基本上未受到就业市场低迷的影响。

Its insulating properties also make it an excellent incubator.

其绝缘属性也使之成为优质孵化器。

Wall and ceiling spaces would be insulated to conform to new building regulations.

为了遵守新的建筑规定，墙面和天花板区域需要隔热。

He has a huge layer of insulating fat, about 10cm thick.

它有一层巨大的绝缘脂肪，厚约 10 厘米。

This was another way that KBR insulated itself from being held accountable.

这是 KBR 使自己免于被追究责任的另一种方式。

Underneath the disk is a layer of insulating carbon foam that floats on water.

圆盘下面有一层漂浮在水面上的绝缘泡沫碳。