mammals
释义
n. 哺乳类;哺乳纲;哺乳类动物(mammal的复数)
英文释义
n 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
词形变化
原型: mammal 原型变体: s
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