可引用的發言段落Citable transcript turn
#357802
講者：Speaker:
What they have to understand it? The water, after the trial and error, they do…
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:
What they have to understand it? The water, after the trial and error, they do…
j 下一段next turnk 上一段previous turn