第三人称复数：mammals
名词哺乳动物
1. 哺乳类动物：哺乳类动物(Mammal)哺乳类是一种恒温、脊椎动物,身体有毛发,大部分都是胎生,并藉由乳腺哺育后代. 哺乳动物是动物发展史上最高级的阶段,也是与人类关系最密切的一个类群.
2. 哺乳类：大意为:鸟类和哺乳类(MAMMAL) 会通过后天学习改善行 为. 然后举例说,当一些观众鸟看见别的鸟在吃红色容 器里的食 物后出现不良症状(如拼命甩头) 就不再吃该容 器内食 物. 但有些鸟类(AVIAN) 及禽类 不一样,
1. mammal
1. 哺乳动物
Mammals are animals such as humans, dogs, lions, and whales. In general, female mammals give birth to babies rather than laying eggs, and feed their young with milk.
1. CANBERRA - The Australian government returned 750 kilograms of illegally imported dinosaur, mammal and reptile fossils to the Chinese government here on Tuesday.
2. The civet is a small carnivorous mammal found in Asia and Africa.
3. Smith said mammal teeth not only tend to preserve better than bones, but they correlate very well to body mass.
4. mammal的解释
4. He was particularly dismayed that the legislation exempts the Defense Department from provisions of the Endangered Species Act and the Marine Mammal Protection Act.
5. mammal
5. The technique is essentially the same one used in 1996 to copy the sheep Dolly, the world's first cloned mammal.
6. Dolly is the first mammal to have been successfully cloned from an adult cell.
7. mammal的反义词
7. An unofficial mascot of Hong Kong, the mammal is more commonly known as the pink dolphin in Hong Kong.
8. mammal
8. But though researchers all around the world tried hard, no one had yet reported a full functional mammal from iPS cells.
9. The pup eventually was rounded up and taken to The Marine Mammal Center in Sausalito, a nonprofit facility that helps sick and injured marine animals.
10. Despite being the largest mammal ever to inhabit Earth, the endangered blue whale still holds mysteries for scientists.
mammal的意思
noun
1. any warm-blooded vertebrate having the skin more or less covered with hair
young are born alive except for the small subclass of monotremes and nourished with milk
Synonym: mammalian