FXy(c)xͶ(bio)ϢW(wng) x^(q) ȫ |ʡy(c)x FXy(c)x y݅^(q) Ӆ^(q) FXh Sh Dh {(dio)ɽ _(ki)ԭ _(ki)l(f)^(q) FXy(c)xͶ(bio)ϢW(wng)P(gun)Ϣ 0 lP(gun)Ϣ ǸδҵҪИ(bio)ُ(gu)Ϣc(din)鿴M(jn)