基本解释n.断然拒绝；漠不关心v.严厉拒绝；冷落同根派生 英汉例句用作名词 (n.)Her kindness to him was met with a cruel rebuff.她一片好心却遭到他冷酷的拒绝。His rebuff thoroughly deflated me.他的断然拒绝使我心灰意懒。用作动词 (v.)He rebuffed all my offers of friendship.他拒绝了我的一切友好表示。