v.胡乱涂抹；弄脏；诽谤；变得模糊不清n.污迹；抹黑；丑化； 变形： 过去式：smeared过去分词：smeared现在分词：smearing第三人称单数：smears 双语释义：v.(动词)vt. 涂抹 spread a greasy or sticky substancevt. 弄脏，弄污 make sth dirty or greasyvt. 把…擦模糊 blur sth by rubbing itvt. 玷污，诋毁 damage sb or sb's reputation by suggestin