| 释义 |
ˌnuclear reˈactor(also reactor) noun [c] a very large machine that produces nuclear energy 核反应堆 nucleic acidnucleic acid/nju:ˌkli:ɪk ˈæsɪd ||; njuˈkliɪk ˈæsɪd/noun [u] either of two acids(dna)and(rna), that are present in all living cells 核酸 nuclear re·ac·tor /ˌ··· ·ˈ··/n [c]a large machine that produces nuclear energy 核反应堆 |