adj.執(zhí)拗的；頑固的；堅持的
She is the most vocal and pertinacious of all the critics of the policy. 在所有的政策批評家中，她是陳詞最多而且最為固執(zhí)的。
His style of argument in meetings is not so much aggressive as pertinacious. 他在會議上的辯論態(tài)度并非鋒芒逼人而是堅持己見。
