Man was evolved from an ancestor that was probably arboreal.

人概是从住在树上的祖先进化而来的。

Squirrels are arboreal creatures.

松鼠是栖于树上的动。

Any of various small arboreal marsupials of the family Phalangeridae, of Australia and adjacent islands, having a long tail and dense woolly fur and including the cuscus and the flying phalanger.

袋貂结趾科中的一种栖于树上的小型有袋动，在澳利亚及其毗临岛屿上，有尾和浓密的皮毛，包括袋猴和飞行袋貂。

Man was evolved from an ancestor that was probably arboreal.

人概是从住在树上祖先进化而来。

Squirrels are arboreal creatures.

松鼠是栖于树上动物。

Any of various small arboreal marsupials of the family Phalangeridae, of Australia and adjacent islands, having a long tail and dense woolly fur and including the cuscus and the flying phalanger.

袋貂结一种栖于树上小型有袋动物，生长在澳利亚及其毗临岛屿上，有长尾和浓密皮毛，包括袋猴和飞行袋貂。

Man was evolved from an ancestor that was probably arboreal.

人概是从住在树上祖先进化而来。

Squirrels are arboreal creatures.

松鼠是栖于树上动物。

Any of various small arboreal marsupials of the family Phalangeridae, of Australia and adjacent islands, having a long tail and dense woolly fur and including the cuscus and the flying phalanger.

袋貂结趾科中一种栖于树上小型有袋动物，生长在澳利亚及其毗临岛屿上，有长尾和皮毛，包括袋猴和飞行袋貂。

Man was evolved from an ancestor that was probably arboreal.

人概是从住在树上的化而来的。

Squirrels are arboreal creatures.

松鼠是于树上的动物。

Any of various small arboreal marsupials of the family Phalangeridae, of Australia and adjacent islands, having a long tail and dense woolly fur and including the cuscus and the flying phalanger.

袋貂结趾科中的一种于树上的小型有袋动物，生长在澳利亚及其毗临岛屿上，有长尾和浓密的皮毛，包括袋猴和飞行袋貂。

Man was evolved from an ancestor that was probably arboreal.

人概是从住在树上的祖先进化而来的。

Squirrels are arboreal creatures.

松鼠是栖于树上的动物。

Any of various small arboreal marsupials of the family Phalangeridae, of Australia and adjacent islands, having a long tail and dense woolly fur and including the cuscus and the flying phalanger.

袋貂结趾科中的一种栖于树上的小型有袋动物，生长在澳及其毗临岛屿上，有长尾和浓密的皮毛，包括袋猴和飞行袋貂。

Man was evolved from an ancestor that was probably arboreal.

人概是从上的祖先进化而来的。

Squirrels are arboreal creatures.

松鼠是栖于上的动物。

Any of various small arboreal marsupials of the family Phalangeridae, of Australia and adjacent islands, having a long tail and dense woolly fur and including the cuscus and the flying phalanger.

袋貂结趾科中的一种栖于上的小型有袋动物，生长澳利亚及其毗临岛屿上，有长尾和浓密的皮毛，包括袋猴和飞行袋貂。

Man was evolved from an ancestor that was probably arboreal.

人概是从住在树上祖先进化而来。

Squirrels are arboreal creatures.

松鼠是栖于树上动物。

Any of various small arboreal marsupials of the family Phalangeridae, of Australia and adjacent islands, having a long tail and dense woolly fur and including the cuscus and the flying phalanger.

袋貂结趾科中一种栖于树上有袋动物，生长在澳利亚及其毗临岛屿上，有长尾和浓密皮毛，包括袋猴和飞行袋貂。

Man was evolved from an ancestor that was probably arboreal.

人概是从住在祖先进化而来。

Squirrels are arboreal creatures.

松鼠是栖于动物。

Any of various small arboreal marsupials of the family Phalangeridae, of Australia and adjacent islands, having a long tail and dense woolly fur and including the cuscus and the flying phalanger.

袋貂结趾科中一种栖于小型有袋动物，生长在澳利亚及其毗临岛屿，有长尾和浓密皮毛，包括袋猴和飞行袋貂。

Man was evolved from an ancestor that was probably arboreal.

人概是从住在树上的祖先进化而来的。

Squirrels are arboreal creatures.

松鼠是栖于树上的动物。

Any of various small arboreal marsupials of the family Phalangeridae, of Australia and adjacent islands, having a long tail and dense woolly fur and including the cuscus and the flying phalanger.

袋貂结趾科中的一种栖于树上的小型有袋动物，生长在澳利亚及其毗临岛屿上，有长尾的皮毛，包括袋猴飞行袋貂。