送交者: Dominatus 于 2005-4-22, 23:48:42:

回答: 数秧苗是个好办法，但不是“根本”。只知道几何的等分是书呆子。 由 mirror 于 2005-4-22, 22:10:14:

That's exactly what I was saying.

• http://www.xys.org/forum/db/78/227.html

加跟贴