音標發(fā)音英式音標 [p??f?d.i.?s]美式音標 [p??f?d.i.?s]國際音標 [p?'fidi?s]英式發(fā)音 美式發(fā)音 基本解釋adj.不忠的；背信棄義的詞根記憶per(假裝) + fid(相信) + ious→不相信的→不忠的，背信棄義的per(假，壞) + fid(相信) + ious→假誠信的→背信棄義的同根派生adv性質的同根詞perfidiously：不忠實地；背信地。n性質的同根詞perfidy：不誠實；背信棄義。perfidious相關詞英漢例句Their feet will trample on the dead bodies of their perfidious aggressors.他們將從背信棄義的侵略者的屍躰上踏過。Your perfidious gossip is malicious and dangerous.你說的那些背信棄義的話是很刻毒險惡的.The company was betrayed by its perfidious allies.這家公司遭背信棄義的盟友出賣了.In your language traitor means betrayer : one is perfidious, treacherous, unfaithful, disloyal.在貴國的語言中,叛徒指的是叛賣者,一個背叛信仰,兩麪三刀, 不忠實, 無信無義的人.Their feet will trample on the dead bodies of their perfidious aggressors.他們將從背信棄義的侵略者的屍躰上踏過。perfidious更多例句詞組短語短語be perfidious 背信棄義;無信義perfidious a 叛賣的Perfidious Albion 英格蘭perfidious loyal 背信的Perfidious Wretch 背信棄義壞蛋perfidious更多詞組英英字典劍橋英英字典 unable to be trusted, or showing no loyalty柯林斯英英字典 If you describe someone as perfidious, you mean that they have betrayed someone or cannot be trusted. perfidious劍橋字典perfidious柯林斯字典