释义 |
ribonucleic acid noun[ U ] chemistry, biology specializeduk /ˌraɪ.bəʊ.njuː.kliː.ɪk ˈæs.ɪd/ us /ˌraɪ.boʊ.nuː.kliː.ɪk ˈæs.ɪd/(abbreviationRNA) an important chemical present in all living cells核糖核酸 SMART Vocabulary: related words and phrases Biochemistry adipose adrenalin albumin aldosterone amino acid endonuclease endorphin enzymatic enzymatically enzyme messenger RNA mRNA mycoprotein non-enzymatic nuclease spike protein T level testosterone trace element transfer RNA
ribonucleic acid | American Dictionary ribonucleic acid noun[ C/U ] us/ˌrɑɪ·boʊ·nʊˌkli·ɪk ˈæs·ɪd, -ˌkleɪ·ɪk/ biology RNA |