大多都有背透的啊。有一个表盘也是镂空的。

来源: QuantPM 于 2024-12-14 13:26:53 [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.