了不起的先驱，实干人才。却在1952年后再无重大贡献。可惜。

来源: 欲千北于 2021-12-04 21:10:27 [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.