袁隆平在雜交水稻方麵的最初突破,可以用\"山窮水盡疑無路,柳暗花明又一村\"來形容.

來源: 372101 於 2013-09-30 23:55:39 [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.