形容词 a. 1.安静的;轻声的;沉默的Be quiet! 安静!2.宁静的,安定的;平静的The sea was quiet before the storm struck. 暴风雨来袭前海面很平静。3.秘密的,不公开的4.文静的,温和的He was a quiet man who didn't let small things upset him. 他是个性格平和的人,从不为小事生气。5.(衣服、颜色等)素净的名词 n. [U]1.安静;寂静I'd like a few hours of quiet after the day's work. 一天工作下来我想有几小时的安静。2.安稳;和平及物动词 vt. 1.使安静;使平息They finally succeeded in quieting her. 他们终于使她平静下来。2.抚慰,安慰不及物动词 vi. 1.平静下来[(+down)]The wind quieted down. 风静了下来。楼主其实百度百科一下就能查到的