unpredictabilityKK [ˏʌnprəˏdɪktəˋbɪlɪti] /ˌʌnpɹəˌdɪktəˈbɪlɪti/發音名詞1不可預測性、難以預料The unpredictability of the weather ruined our camping plans.天氣變化難以預料,毀了我們的露營計畫。2反覆無常、善變指人或行為His unpredictability makes him a difficult person to work with.他反覆無常,讓人很難跟他共事。3變化多端、出其不意褒義The team's unpredictability on the field keeps opponents guessing.這支球隊場上打法變化多端,讓對手摸不透。