in.con.test.a.bleadj.(形容词)Impossible to contest; unquestionable:无可争辩的;无疑问的:例句:incontestable proof of the defendant`s guilt.证实被告有罪的无可否认的证据【引伸】in.contest.abil.ity 或in.contest.ablenessn.(名词)in.contest.ablyadv.(副词)