ΪÄúÕÒµ½Ô¼62,000ƪÎÄÕ£¬ºÄʱ0.1032Ã룬Êý¾Ý¿â×ÜÁ¿Îª385,732,140ƪ¡£
_ c _ c f c_2h 2 g c_3n 4 moo_2 c bi_2s 3 c