释义 |
DNA DNA /ˌdiː.enˈeɪ/ noun [U] SPECIALIZED ► C2 deoxyribonucleic acid: the chemical at the centre of the cells of living things, which controls the structure and purpose of each cell and carries the genetic information during reproductionThesaurus+: ↑Genetics , ↑Innate and congenitalThesaurus+: ↑Specific chemicals, chemical compounds and gases , ↑Substances and structures in the body , ↑Types of chemical |