uracil.
/yoor-uh-sil/US // ˈyʊər ə sɪl //UK // (ˈjʊərəsɪl) //
尿嘧啶,尿素,脲嘧啶,脲醛酸
Definitions
n.noun · 名词
- 1.
- ›Biochemistry. a pyrimidine base, C4H4N2O2, that is one of the fundamental components of RNA, in which it forms base pairs with adenine. Symbol: U
Level 3More words in u →