Chyron
uk
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/ˈkaɪ.rɒn/us
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/ˈkaɪ.rɑːn/ noun US trademark the brand name for a strip with text on it that covers the bottom part of the image on a television screen: The ad closes with a Chyron urging action: "Silence is acceptance." 这则广告以画面下方的一条滚动新闻结束，呼唤采取行动：“沉默即为接受。”