两个螺丝没了。为什么是锈没了，而不是前人忘装回去了？

来源: yanif 于 2014-11-14 19:28:33 [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.