可引用的發言段落Citable transcript turn
#582589
講者：Speaker:
Would you like to use the whiteboard?
鍵盤快捷鍵Keyboard shortcuts
j 下一段next turnk 上一段previous turn
可引用的發言段落Citable transcript turn
講者：Speaker:
Would you like to use the whiteboard?
j 下一段next turnk 上一段previous turn