沒那麽誇張。蜜蜂是被固定在有一個地方，把帶樣品的棉簽送到接近蜜蜂的位置。

來源: 餓狼陀於 2021-05-07 16:22:29 [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.