forerunners ['fɔ:rʌnəz]

例句:

• Heavy clouds are the forerunners of a storm.
  阴云密布是暴风雨的前兆。
  来自《权威词典》
• Country music was undoubtedly one of the forerunners of rock and roll.
  乡村音乐无疑是摇滚乐的先导之一。
  
• Abraham, he declared, and Jesus Christ were his forerunners.
  他宣布, 亚伯拉罕和耶稣基督是他的先驱.
  
• The Damned later evolved into one of the forerunners of the gothic genre.
  来自BBC
• 'S forerunners was a comedy troupe based in San Francisco called the Committee.
  来自NEWYORKER
• The forerunners of ImpressionismsDelacroix, Courbet, Corot and, especially, Turner and Constable.
  来自M. Meyer