海外博客
據說生鐵比較脆，容易脆斷。那時冶煉技術可能不行。
登錄後才可評論.
WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.
Copyright ©1998-2025 wenxuecity.com All rights reserved. Privacy Statement & Terms of Use & User Privacy Protection Policy
