To help keep out the cold, the space between the inner and outer wooden walls of the hut were stuffed with an insulating layer made of shredded seaweed sewn into quilting.

为了御寒，内部和外部的木墙之间都填充了一层绝缘材料，它们是由人们缝在被子里的碎海草做成。

youdao

As the weather became colder and colder, people put on more clothes to keep cold out.

随着天气变得越来越冷，人们穿上更多的衣服来抵御寒风。

youdao

Fires in the stoves keep out the cold.

木炉中的火焰驱除了寒冷。

youdao

Aerogels can keep out both heat and cold.

FORBES: Magazine Article

Many superlative vintages come from Colchagua Valley, where the high mountains trap the warm air in and keep cold Pacific air out.

BBC: Living in: wine regions

You enter the bar itself through an airlock of sorts, sets of door to keep the heat out, or cold in, depending how you look at it.

FORBES: The Two Coolest Bars in Las Vegas - And Soon, New York