cusps 

  1. 名詞
cusp複數: (齒、葉等的)尖頭, 尖端
(建築)尖角
月角
(曲線等的)波峰
二曲線的: 尖點, 會切點

    同義字詞
brink,edge,point,threshold,verge
apex,end,nib,nose,pike,point,tip

例句

  1. It bears two rows of two cusps .
  2. The valve has two parts, called cusps .
  3. These ends are known as magnetic cusps .
  4. Mandibular molars may have five or four cusps .
  5. The tooth bears three longitudinal rows of cusps .