booKK [bu] /bu/發音動詞1喝倒彩、發出噓聲、噓The crowd booed loudly when the referee ignored the foul.裁判沒判那次犯規時，觀眾大聲喝倒彩。名詞1噓聲、倒彩He walked off the stage to a chorus of boos.他在一片噓聲中走下舞台。2寶貝、親愛的口語，美式She sent a photo of her and her boo at the beach.她傳了一張她和男朋友在海邊的照片。感嘆詞1哇、噓He jumped out from behind the door and shouted, "Boo!"他從門後跳出來大喊一聲：「哇！」