单词	certain duration
释义	certain duration 一定的持续时间
随便看	antecedent intervention antecedently antecedent magnetic concentration antecedent meteorological conditio antecedent method antecedent moisture antecedent moisture condition antecedent monery antecedent money antecedent negotiation antecedent node antecedent normal beat antecedent of an implicatio antecedent of an implication antecedent party antecedent phrase antecedent phrases Antecedent,Plasma Thromboplastin antecedent platform antecedent-precepitation index antecedent precipitation antecedent precipitation index antecedent precipitation indexapi antecedent predipitation antecedent, premise