你即將離開本站

並前往https://www.sciencefocus.com/the-human-body/why-cant-everybody-roll-their-tongues/

Why can't everybody roll their tongues? - BBC Science Focus ...

Scientists aren't sure. There is a long-standing myth that tongue rolling is controlled by a single gene, but this was based on a single piece of flawed ...

確定！ 回上一頁

查詢 「Tongue rolling gene」的人也找了：

  1. Tongue rolling gene
    2.
  2. Clover tongue
    3.
  3. Tongue dorsum
    4.
  4. Concave tongue
    5.
  5. Earlobe
    6.
  6. Tongue sensory
    7.
  7. Retroflex
    8.
  8. Alveolar trill
    9.