就這麽輕描淡寫地被你們幾句話抹殺了?嗬嗬。
老華是第一個專利官 (加上其他貢獻)。
所有跟帖:
• 米國目前的政治比較走下坡路 -過- ♂ (78 bytes) () 04/13/2023 postreply 11:46:24
• 米國目前的政治比較走下坡路 -過- ♂ (78 bytes) () 04/13/2023 postreply 11:46:24
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