最终的分子不是链的，而是复杂的立体结构

来源: pssci 于 2016-06-22 14:20:54 [博客] [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.