不过算交了学费，后面的进口设备就德国多，得马克，杜马克这些，

来源: 通州河于 2021-03-05 12:17:54 [博客] [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.