相關(guān)單詞近義詞 unpredictability 不可預(yù)測(cè)性, whimsicality 反復(fù)無(wú)常, changeability 變化無(wú)常, variability 易變, impulsiveness 沖動(dòng), unreliability 不可靠性, fickleness 變化無(wú)常, arbitrariness 任意, flightiness 輕浮, whimsey 怪念頭, whimsy 怪念頭臨近詞capricious 返回 capriciousness