你的逻辑依然不严密,除非你用的是春秋时代铸造的铁锅。现代铸造的铁锅,成分会和以前的一样吗?
本帖于 2014-12-19 12:39:35 时间, 由普通用户 uptrend 编辑
WENXUECITY.COM does not represent or guarantee the truthfCCPA ulness, accuracy, or reliability of any of communications posted by other users.
Copyright ©1998-2026 wenxuecity.com All rights reserved. Privacy Statement & Terms of Use & User Privacy Protection Policy