否也，袁隆平没有出过国留过学的，此推理不适用。

来源: alwaysluck 于 2022-05-01 20:58:09 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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