The four limbs are stubby and are flat, Lu Qigui a kind of leg is a cylinder, has the fingernail, can shrink into in the shell.

 
  • 四肢粗短而扁平,陆栖龟类腿为圆柱形,均具爪,能缩入壳内。
今日热词
目录 附录 查词历史