guffaw
verb [ I ] uk/ɡʌfˈɔː/ us/ɡʌfˈɑː/
（尤指由于某人说了蠢话或做了蠢事而）大笑，狂笑
to laugh loudly, especially at something stupid that someone has said or done
He guffawed with delight when he heard the news. 他听到这个消息高兴得哈哈大笑。
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