4ÔÂ18ÈÕ£¬ ÖØÇìÕý°îÑøֳһ̥ÒÔÉÏÌÔ̭ĸÖí¼Û¸ñ9.38Ôª/¹«½ï£¬ÕÇ0.42Ôª/¹«½ï£¬Êг¡Ñ¯¼Û½ÏÉÙ¡£