買來就一根繩子，真要換也可以做到。我有幾種不同重量的繩子。

來源: 子問於 2022-06-26 22:30:38 [舊帖] [給我悄悄話] 本文已被閱讀：次

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