marsupials
英 [mɑːˈsuːpiəlz] 
美 [mɑrˈsupiəls]
美 [mɑrˈsupiəls]
n. 有袋类动物(如袋鼠和树袋熊，见于澳大利亚)
marsupial的复数
marsupial的复数
- 有袋动物（如袋鼠或负鼠）
A marsupial is an animal such as a kangaroo or an opossum. Female marsupials carry their babies in a pouch on their stomach.
- 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。 - As an example, he described an unusual cancer that is spreading among endangered marsupials called Tasmanian devils.
他举了个例子，目前有一种罕见的癌症正在威胁濒危物种袋獾。 - In fact, their fur is the thickest of all marsupials.
实际上，它们的皮毛算是有袋类动物中最厚的了。 - These young ones, as with other marsupials, spend a period of time inside the mother's@ pouch@ before venturing out into the world.
小无尾熊就像其他有袋动物一样，在进入这世界冒险之前会先在母亲的袋子里待上一段时间。 - Any of several herbivorous leaping marsupials of Australia and New Guinea having large powerful hind legs and a long thick tail.
澳大利亚及新几内亚的几种食草并跳来跳去的有袋动物，后足硕大而有力，尾巴粗而长。 - There are literally thousands of kilometres of safe, sandy beaches for children to explore; deep dark caves where they'll learn about huge, prehistoric marsupials;
据说这里有几千公里安全的沙滩供孩子们去：在漆黑的洞穴里史前的有袋动物； - Any of various agile rat-like terrestrial marsupials of Australia and adjacent islands; insectivorous and herbivorous.
澳大利亚及临近岛屿的各种敏捷如老鼠的陆栖有袋动物；食昆虫和植物。 - Monotremes and marsupials are aplacental mammals.
单孔类动物和有袋动物是无胎盘的哺乳动物。 - Any of numerous small sharp-nosed insectivorous marsupials superficially resembling mice or rats.
众多的尖鼻子食虫小型有袋动物，极象老鼠。 - Keeping these fleet-footed marsupials away from their crops and water supplies has become a constant battle.
如何驱逐这些脚步敏捷的有袋动物远离他们的农作物和水源，已成为一场持续的战斗。 - Mammals having a placenta; all mammals except monotremes and marsupials.
有胎盘哺乳的动物；除了单孔目动物和有袋目动物之外的所有的哺乳动物。 - Arboreal marsupials may not recover to pre-logging densities.
树袋动物的密度可能无法恢复到伐木以前了。 - Koala bears and Kangaroos are the most common marsupials.
无尾熊和袋鼠是最普遍的有袋动物。 - 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。 - Burrowing herbivorous Australian marsupials about the size of a badger.
澳大利亚食草的穴居有袋动物，身体大小如獾。 - Any of several more or less arboreal marsupials somewhat resembling martens. nocturnal yellowish-brown mouse inhabiting woods and fields and gardens.
几种多少有树栖习性的有袋动物，有些象貂鼠。夜间活动的黄褐色鼠，栖息在林地、原野和园地。 - Terrestrial marsupials of southern South America that resemble shrews.
南美洲形似尖鼠的陆栖有袋动物。 - The Dietary Selections of Insectivorous Marsupials and Their Relations to Prey Quality
食虫有袋类食性选择与猎物质量的相互关系