本文主要介绍一种利用自然回收材料制造的积极太阳能环保工具：Earthship。现在在新默西哥已经很多人在使用了。 An Earthship is a type of passive solar home made of natural and recycled materials. Designed an...
In England,people often talk about the weather because they can have four seasons in one day.In the morning the weather is warm just like in spring.After an hour black clouds come and then it rains ha...
