mammal

n. 哺乳動物

學術名詞

哺乳動物：動物學、食品科技、海洋地質學、獸醫學、地質學、實驗動物及比較醫學
哺乳類：生命科學、心理學、動物學、高中生命科學

英文釋義

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