单词：uracil
音标：['juәrәsil] ；
n. [生化]尿嘧啶
n a base containing nitrogen that is found in RNA (but not in DNA) and derived from pyrimidine; pairs with adenine
词型变化：名词复数形式 : uracils
uracil的用法和样例：
例句
用作名词(n.)
- The cyanide-free silver bath with uracil as the complexing agent was studied.研究了以尿嘧啶为配合剂的无氰镀银体系。
词汇搭配
- carboxymethyl uracil羧甲基尿嘧啶...
- amino uracil氨基尿嘧啶
【近义词】
- U字母U