mamm乳房mamn.妈妈(=mamma)Mammomonogamus indicus印度比翼线虫mamillotegmental tract乳头被盖束mamillate ardisia herb红毛走马胎mamillopeduncular tract乳头脑脚束Mammomonogamus nasicola鼻腔比翼线虫mammillaria geminispina白玉兔mamembrane electrolysis膜电解mammillotegmental tract乳头被盖束mammograph X-ray unit乳房X射线诊断机mammosomatotroph adenoma促乳房生长腺瘤