undulated ['ʌndjəˌleɪtɪd]

例句:

• A couple of...girls swiveled and undulated to the disco-beat.
  来自New York Times
• Perry undulated between half-awake stupors and sickly sweat-drenched sleep.
  来自T. Capote
• His body slowly undulated in time to the music.
  他的身体随着音乐的节拍慢慢摆动。
  
• The sail undulated gently in the breeze.
  帆在微风中缓慢地波动.
  
• The ripe wheat undulated in the Breeze like the incoming tide.
  成熟的小麦象潮水般随风起伏.
  
• In this arrangement, the numbers of the various competitors undulated erratically without pattern.
  来自SA