marsupials是什么意思？

marsupials

英[mɑ:'su:pɪəlz] 美[mɑ'supɪrlz]

• 有袋类；

例句

• Kangaroos, opossums and wallabies are also marsupials. 袋鼠, 复鼠和小袋鼠都是哺乳动物.
• There are more than 130 species of marsupials, such as kangaroos, koalas, and wombats. 这里有130多种有袋目动物, 像袋鼠, 考拉和袋熊.
• 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.
• Pouches are a peculiarity of marsupials. 腹袋是有袋动物的特色.
• The wombat and kangaroo are both marsupials in Australia. 袋熊、袋鼠都是澳大利亚的有袋类动物.
• ...arboreal marsupials which resemble monkeys. 和猴类相似的树栖有袋动物

柯林斯高阶英汉双解学习词典释义

• N-COUNT
  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.