你即將離開本站

並前往https://www.quora.com/What-is-the-difference-between-the-tusk-of-an-elephant-and-ivory

What is the difference between the tusk of an elephant ... - Quora

All elephant tusks are made of ivory (basically dentine). Not all ivory comes from elephant tusks. All large mammalian teeth, such as walrus tusks, can be used ...

確定！ 回上一頁

查詢 「Tusk ivory」的人也找了：

  1. tusk ivory差別
    2.
  2. ivory中文
    3.
  3. ivory tusk中文
    4.
  4. Ivory trade
    5.
  5. Tusk
    6.
  6. Elephant tusk
    7.
  7. Ivory products
    8.
  8. Illegal poaching
    9.