释义 |
dnaDNA /ˌdi ɛn ˈeɪ / noun [uncountable] the chemical in the cells of animals and plants that carries information about what characteristics they will have (their genetic structure)脱氧核糖核酸(动植物细胞中带有遗传信息的化学物质)◆DNA testing / fingerprintingDNA 检测/指纹鉴定◆a DNA profileDNA 资料 |