triads

例句:

• "I know of no Chinese junket operator that doesn't have some association with triads," he told me.
  来自NEWYORKER
• Diminished triads and augmented triads are traditionally regarded as dissonant chords.
  减三和弦和增三和弦传统上被看作不协和和弦.
  
• Throughout the year, the fight against triads and organised criminal syndicates continued.
  年内, 警方继续打击三合会及有组织犯罪集团.
  
• The center of the lobule is the central vein. At the periphery lobule are portal triads.
  肝小叶中央是中央静脉(右上角), 周围是汇管区(门管区)(左下角).
  
• He resolved to leave the triads behind.
  来自CNN
• The mergers transformed the landscape for triads and began the process of turning them into potent political and economic forces.
  来自CNN