1.【动】有袋(目)的;袋(状)的
1.有袋动物
1.an animal whose babies live in a pocket in the mother’s skin on the outside of her stomach until they are completely developed
1.But far from being an oddity, these friendly furry marsupials are in fact a type of possum known as a sugar glider.
但它们绝对不是怪胎，事实上，这些友好善良、毛茸茸的有袋动物叫做蜜袋鼯。
2.It is estimated that the furry marsupials generate $1 billion a year to the Australian economy in tourism.
据估计，这种毛茸茸的袋类动物每年给澳大利亚的旅游经济带来10亿美元收入。
3.Koala bears are marsupials meaning that they carry their young in a pouch. Koala bears have pouches that open toward the hind legs.
考拉熊是一种袋类动物，它们的袋子朝向后退，这样它们就可以把它们的小幼仔放在袋子里了。
4.In the history of biological evolution, the formation of too strong in two major categories of mammals: marsupials and placental animals.
在生物进化史上，形成过强盛的两大类哺乳动物：有袋类动物和胎盘类动物。
5.Tasmanian devils are the kangaroo's crankiest cousin. Like most marsupials, they start as tiny specks in their mother's pouch.
袋獾是袋鼠最易怒的堂兄。像大多数有袋类动物，它们在母亲的育儿袋中长大。
6.Kangaroos are part of a special category of animals, called marsupials.
它是一种特殊的动物，叫做有袋动物。
7.Photoreactivation systems have been found in many organisms from bacteria to marsupials.
在从细菌到有袋类动物的许许多多有机体中，已经发现光致反应系统。
8.any of several more or less arboreal marsupials somewhat resembling martens.
几种多少有树栖习性的有袋动物，有些象貂鼠。
9.Any of about 22 species of marsupials (family Peramelidae) found in Australia, Tasmania, New Guinea, and nearby islands.
袋狸科大约二十二种动物的统称，产于澳大利亚、塔斯马尼亚、新几内亚及其附近岛屿。
10.DNA evidence has suggested the last common ancestor to eutherians and marsupials lived around 160 million years ago.
DNA证据显示，真兽类和有袋类最后的共同祖先生活在1.6亿年前左右。