柯林斯詞典perjure /?p??d??/ (perjuring,perjured,perjures) 1. V-T If someone perjures themselves in a court of law, they lie, even though they have promised to tell the truth. 作偽証 Witnesses lied and perjured themselves. 証人撒謊作偽証。 返回 perjure劍橋詞典?perjure yourself to tell a lie in a law court , after promising formally to tell the truth （在法庭）作偽証 The judge warned the witness not to perjure herself. 法官告誡那位女証人不要作偽証。 返回 perjure