Such cuestas may be either erosional escarpments or fault scarps.这类单面山既可以是侵蚀山崖也可以是断层崖.The escarpments are sustained by rock.这些垅岗由岩石构成.Danxia landform is the continental red bed landform with escarpments.丹霞地貌是指有陡崖的陆相红层地貌....
The expanse of white flesh made them look like a gathering of albinos.这些人裸露出来的大片白肉,使他们看上去象一群白化病患者.This is not lacking the brown and black as in other albinos.这不是缺乏棕色和黑色如同在其他白老鼠.In East Africa , at least 50 albinos were m...