你即將離開本站

並前往https://www.livescience.com/why-blue-rare-in-nature.html

Why is the color blue so rare in nature? | Live Science

In poison dart frogs, bright blue colors broadcast a warning to predators that the animal is toxic. (Image credit: Lillian King/Getty Images).

確定！ 回上一頁

查詢 「Blue colour」的人也找了：

  1. blue colour中文
    2.
  2. Blue colour
    3.
  3. Sky blue colour
    4.
  4. Shades of blue
    5.
  5. All blue colors
    6.
  6. Red color
    7.
  7. Pink color
    8.
  8. Blue wiki
    9.