我猜楼主体内的DNA大分子非常不稳定，因为太有结构分子量太大

来源: tifish 于 2022-12-08 13:46:24 [旧帖] [给我悄悄话] 本文已被阅读：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.