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。

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.

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墙、屋顶和地板内的绝缘材料是木纤维——一种吸水材料，可以让建筑透气，而不用机械通风。

Inside the walls, roof and floor the insulation consists of wooden fibers - a hygroscopic material that allows for the construction to breath, excluding the need for mechanical ventilation.

youdao

墙、屋顶和地板内的绝缘材料是木纤维——一种吸水材料，可以让建筑透气，而不用机械通风。

Inside the walls, roof and floor the insulation consists of wooden fibers - a hygroscopic material that allows for the construction to breath, excluding the need for mechanical ventilation.

youdao