ripple             
 noun uk/ˈrɪp.əl/ us/ˈrɪp.əl/
 [ C ]涟漪;微波;细浪 
a small wave on the surface of water
  The stone she threw caused ripples to spread across the lake. 她扔了一块石头,湖面泛起阵阵涟漪。 
  [ C ](声音的)传播起伏;(感情的)逐渐扩散 
a sound or feeling that spreads through a person or group of people, gradually increasing and then becoming smaller
  A ripple of laughter/applause, etc. ran through the crowd. 人群中响起一阵阵笑声/掌声等。 
 A ripple of excitement/unease, etc. flowed up her spine. 一阵激动/不安等顺着脊背传遍了她全身。 
 News of the war hardly caused a ripple (= people showed little interest). 战争爆发的消息几乎没有引起任何反响。 
  [ U ]彩条冰激凌 
plain ice cream with thin lines of other flavours in it
  raspberry ripple 山莓彩条冰激凌 
 ripple       
verb [ I or T ] uk/ˈrɪp.əl/ us/ˈrɪp.əl/
 (使)起涟漪;(使)如波浪般起伏
to (cause to) move in small waves
  The breeze rippled the water. 微风在水面吹起阵阵涟漪。 
 His muscles rippled under his skin. 他皮肤下的肌肉一条条凸起。