VOA慢速英语:兔耳袋狸一个多世纪以来首次重返野外

marsupial – n. a kind of animal that carries its young under a piece of skin on the mother's stomach

moment – n. a brief period of time

breeding – n. the act or process of producing plants or animals

predator – n. an animal that lives by killing and eating other animals

mammal – n. a kind of animal that feeds milk to its young and that usually has hair covering most of its skin