maternalKK [məˋtɝnəl] /məˈtɝnəl/发音形容词1母亲的、母性的She spoke to the frightened child with maternal warmth.她用母性的温暖对那个受惊的孩子说话。2母系的、母方的My maternal grandfather grew up in a small fishing village.我的外祖父在一个小渔村长大。3孕产妇的、产妇的医学The country has cut maternal deaths by half in a decade.该国在十年内将孕产妇死亡率减少了一半。用这个字练口说→