mammal

n any of the class of animals that give birth to live offspring and feed their young on milk from the breast 哺乳动物.

mallard, malleability, malleable, mallet, mallow, malmsey, malnourished, malnutrition, malodor, malodorous, malpractice, malt, malted milk, Maltese, Maltese cross, maltreat, maltreatment, mama, mamba, mamma, mammalian, mammary, mammon (also Mammon), mammoth, mammy, man, man Friday, man of letters, ,woman of letters, man of letters, woman of letters, man-at-arms, man-eater, man-eating, man-hour, man-hunt, man-killer, man-like, man-made, man-of-war, man-powered, man-size (also man-sized),