大棚栽培技術是我研究的項目。成天在鄉下跑。

來源: 加州花坊於 2010-07-01 22:48:48 [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.