F(xin)ڵλã(y) > ʡ >  > Ӣ^(q)

R

[Ƅ(dng)] [鿴؈D]
R麣ʡﱣo(h)λ

RλںӢ^(q)d(zhn)-

R麣ʡʡ(j)ﱣo(h)λ

x

ʡʡ(j)ﱣo(h)λ


>>Ժ