那个螺帽旋松时就可以调节长度，所以非常方便。

来源: longsky 于 2024-12-24 06:30:12 [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.