這方麵Science很容易，主要是工程實踐要做好。其他都是空談

來源: askerfor 於 2021-09-02 19:03:21 [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.