主旨演讲 zhǔzhǐyǎnjiǎng keynote speech Definitions Defs Origin Strokes Stroke Words Sentences Sents 主旨演讲 主旨演講 zhǔzhǐyǎnjiǎng keynote speech a speech that sets the main theme of a conference or meeting
主旨演讲 主旨演講 zhǔzhǐyǎnjiǎng keynote speech a speech that sets the main theme of a conference or meeting
