{ڹoҰb“؈”(q)bȡ@Ч
ǰѲzˆTճϰl(f)F(xin)ӺEMδl(f)늚|·늚O䘋ɝ{ڰȫ[ص@һLUzްLeO“؈”M(q)εķԓh(jng)a(chn)Cu@ͨ^
121늚ˆTɃ_“؈”bõİbc{(dio)ԇԓO\ìF(xin)XܿƼg܉l(f)20kHz-55kHz׃llʷ(ni)Ч̼ɔ_ Xϵy(tng)(jng)ϵy(tng)ʹеmxbògЪʽ׃ll(f)ģʽÿ30ԄГQla(chn)ĶF(xin)m(x)Ч(q)xЧֵһԓgw늚OoӰȫh(hun)
1217m(x)^Y@ʾ҃(ni)δl(f)F(xin)ۙEԭOõճҲoµIJ@ӛ(q)ЧõCԓe벻HЧҵ\Эh(hun)С댧¶·ͣ늵LUҲ鹫˾ƈxcȫṩ˿ɏơƏVČF(jng)
ͨӍTܸ