potency [ˈpoʊtnsi]

例句:

• They testify to the extraordinary potency of his personality.
  这些事情证明了他非凡的人格魅力。
  来自柯林斯例句
• All their songs have a lingering potency.
  他们所有的歌曲都有耐人寻味的魅力。
  
• the potency of desire
  欲望的支配力
  
• Movie directors are well aware of its potency too.
  来自BBC
• Flowerdew recommends a hydrometer to measure the potential potency.
  来自THETIMES
• Its savage potency has survived eighty-five years of imitation.
  来自NEWYORKER