已知:(T4r.i(@4n0R4s/M3}
(T4r.i(@4n0R4s/M3}
求:一个梨重多少克?(T4r.i(@4n0R4s/M3}
算式:提示3D6H.S,G*G6U(T4r.i(@4n0R4s/M3}
答:一个梨重:n'h0g/G4K9G3S'r8[8]'k1l克。(T4r.i(@4n0R4s/M3}