Circular straw

环秸───Circular straw

His circular, thatched-roof hut with walls of dried mud and straw is the same dwelling that has dotted Ethiopia's countryside for centuries.───他那圆形小棚屋，顶上铺的是茅草，墙则用干泥和稻草砌成，与几个世纪来埃塞俄比亚乡村里星罗棋布的住所并无二致。