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单词
uracil
释义
u·ra·cil
AHD
[y‹rʹə-sĭl]
D.J.
[ˈjʊərəsɪl]
K.K.
[ˈjʊrəsɪl]
n.
(名词)
A pyrimidine base, C
4
H
4
N
2
O
2
, that is an essential constituent of RNA.
尿嘧啶:嘧啶碱基,C
4
H
4
N
2
O
2
,是核糖核酸的主要成分
Etymology
语源
ur(ea)
ur(ea)
ac(etic)
ac(etic)
-il
[substance relating to]
-il
[有关的物质]
随便看
compartments
comparts
compass
compass
compass card
compassed
compasses
compass flower
compassing
compassion
compassion
compassionate
compassionated
compassionates
compassionating
compassioned
compassion fatigue
compassioning
compassions
compass plant
compatible
compatriot
compatriots
compd.
comped
英汉双解词典包含166908条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。
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更新时间:2026/4/4 8:59:41