有关unsure的精选大全

unsure的名词是什么
unsure的名词是unsureness,unsureness中文意思是n.不确定缺乏自信Itcloselyrelatedwithmanycomplicatedfactors,suchasusability,technology,economics,aesthetics,cultureandecology,andwithconsiderabledifficultofoperati...
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