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 ...

Tongue rolling seems to be an ability that comes with practice, not something you are born with. The most likely explanation is that because tongue rolling isn' ...

確定！ 回上一頁

查詢 「Rolling tongue」的人也找了：

  1. Tongue rolling gene
    2.
  2. Concave tongue
    3.
  3. Clover tongue
    4.
  4. Dorsum tongue
    5.
  5. Mendelian trait
    6.
  6. Rolling R
    7.
  7. Alveolar trill
    8.
  8. Tongue sensory
    9.