µÇ¼ ×¢²á | ½¨Ò顤±¨´í
ÔʼÄÚÈÝ:
�à¼ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½Õ´ï¿½ï¿½ï¿½DNA�����ݼ�ï¿�:
Ìá½»ÄÚÈÝÐÞÕý:
¡°¡±
¸ü¶à¶¯Âþ̨´Ê