F(xin)ڵλã > ̘I(y) > Ԕ(x)(ni)
(j)l(f)L偠tÓg(sh)칤
һ: ػʍuṫ˾Ó칤̰
һ: ɽ|ݟ늏Sѭh(hun)偠tÓ켼g(sh)̰
Ia(chn)ƷУÓˮ؇UҺwUˮٟtpw併؇C(j)ÓSƷr(ji)(bo)r(ji)