obstinacyKK [ˋɑbstənəsi] /ˈɑbstənəsi/發音名詞1固執、頑固、執拗貶義His obstinacy made it impossible to reach any agreement.他的固執讓雙方根本談不成任何協議。2堅持、不肯讓步She defended her position with quiet obstinacy for years.多年來她始終默默堅持自己的立場,不肯讓步。3難治、頑強、難以消除用於疾病或問題Doctors were surprised by the obstinacy of the infection.醫生對這個感染如此難治感到意外。