posterior limb

• 后肢

posterior limb的用法和样例：

例句

1. Terrestrial carnivores have four or five clawed digits on each limb.
   陆栖食肉动物的前后肢上都长有四个或五个带爪的足趾。
2. The transplanted adult stem cell and its differentiated descendants restored lost function to mice with hind limb muscle tissue damage.
   移植的成体干细胞分化及其后裔恢复了功能，小鼠后肢肌肉组织的破坏。