| 释义 |
Noun: unai- A sloth of Central America that has two long claws on each forefoot and three long claws on each hindfoot
- two-toed sloth, unau, Choloepus hoffmanni - Relatively small fast-moving sloth with two long claws on each front foot
- two-toed sloth, unau, Choloepus didactylus
Derived forms: unais Type of: sloth, tree sloth Part of: Choloepus, genus Choloepus Encyclopedia: Unai |