1.【解】穹隆,穹
1.a structure or fold in the shape of an arch, especially either of two bands of white fibers in the brain
1.Olry and Haines point out that Roman architects during the first century B. C. created wooden rooms with vaulted ceilings, called fornices.
奥利和海恩斯指出,公元前一世纪的罗马建筑学家建造的拱形天花板的木屋,就叫穹窿。