noun🔗Share针鼹, 刺猬。 Any of the species of small spined monotremes in family Tachyglossidae, the four extant species of which are found in Australia and southern New Guinea."The zookeeper showed the children an echidna, a small spiny mammal native to Australia. "动物园管理员给孩子们展示了一只针鼹，这是一种原产于澳大利亚的小型带刺哺乳动物。animalbiologynatureChat with AIVocabulary GamePractice Reading
