Read Edit View history 主旨演讲 zhǔzhǐyǎnjiǎng keynote speech Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 主旨演讲/主旨演講 · zhǔzhǐyǎnjiǎng · keynote speech 2026/03/04 主旨演讲 / 主旨演講 zhǔzhǐyǎnjiǎng keynote speech keynote speech 教授受邀在论坛上发表主旨演讲。 created sense Mar 4, 2026, 02:25 AM