marsupial GREGMAT

Having no marsupial pouch, the mother presses the patagium into service.

但是它们没有像有动物一样育儿，这时猫猴妈妈翼膜就派上用场了。

Pouches are a peculiarity of marsupials.

腹是有动物特色。

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.

貂结趾科中一种上小型有动物，生长在澳大利亚及其毗临岛屿上，有长尾和浓密皮毛，包括猴和飞行貂。