pointed cone

 
       
  • 尖頭錐體,尖錐

pointed cone的用法和樣例:

例句

  1. A slim,pointed piece of metal was hammered into material.
    一細的尖頭金屬,釘入某物。
  2. A straight,thin shaft with a pointed head at one end and often flight-stabilizing vanes at the other,meant to be shot from a bow.
    箭一端帶有尖頭的,細的直桿,另一端常帶有用於穩定飛行的渦輪葉,以弓弩的形式發射。

pointed cone的相關資料:

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