cusps

英['kʌsps] 美['kʌsps]
  • 月角
  • cusp n.尖头;尖端;交点;[天]月角
  • tooth n.牙齿;齿状物;粗糙表面;嗜好(复)teeth:有效手段.
名词 cusp:
  1. point formed by two intersecting arcs (as from the intrados of a Gothic arch)

  2. a thin triangular flap of a heart valve

  3. small elevation on the grinding surface of a tooth