rhinoceros
noun [ C ] uk/raɪˈnɒs.ər.əs/ us/raɪˈnɑː.sɚ.əs/ rhinoceros or rhinoceroses (informal rhino)
犀牛
a very large, thick-skinned animal from Africa or Asia that has one or two horns on its nose
a population of black/white rhinoceros 黑／白犀牛种群