糧食是期貨，各國會通報匯整調整各自的糧食品種，操縱在美國手裏。

來源: GOPer 於 2025-04-04 18:45:02 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.