就放一个箱子在那里，不用来回倒，成本少3倍，效率还高3倍。都是钱啊。

来源: 种西瓜于 2025-06-13 22:41:16 [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.