是实物白银ETF，相对费用较小，如果不行，就SLV吧

来源: _学无止境于 2024-01-01 14:55:23 [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.