big mouth片語KK [bɪg maʊθ] /bɪɡ maʊθ/發音片語1大嘴巴、多嘴的人、口風不緊的人口語Don't tell her anything private; she's a real big mouth.別跟她說私事,她可是個大嘴巴。2口風不緊、守不住祕密口語,常用於 have a big mouthI have such a big mouth—I told him about the surprise party.我這個人嘴太快了,把驚喜派對的事告訴他了。3愛說大話、愛吹牛口語,貶義He's all big mouth and never finishes what he starts.他就會說大話,開始的事從來沒做完過。名詞1大嘴巴、多嘴的人口語That bigmouth told the whole office about my raise.那個大嘴巴把我加薪的事告訴了全辦公室。形容詞1多嘴的、口風不緊的口語His big-mouthed cousin ruined the whole surprise.他那個多嘴的表弟把整個驚喜都搞砸了。