triangular [traɪˈæŋɡjəlɚ]

例句:

• Timbered cottages stood around a triangular green.
  几所乡村小木屋环绕在三角形绿地周围。
  
• It was triangular in shape.
  它是三角形的。
  
• a triangular contest in an election
  竞选中三位候选人的角逐
  
• The University of Arizona tracksters host two triangular meets.
  来自Tucson Magazine
• Borno shares a triangular border with Chad, Cameroon and Niger.
  来自VOA
• The white triangular sails of the feluccas.
  来自O. Manning