豆角裏的豆子，還未成熟，其營養成分不如可作為種子的豆子(糧食)。

來源: 白鏡天於 2022-09-11 10:16:47 [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.