请输入您要查询的英文单词:
单词
protogalaxy
释义
pro·to·gal·ax·y
(pr
ō
t
ō
-g
ă
l
′
ə
k-s
ē
)
n.
pl.
pro·to·gal·ax·ies
A cloud of gas, primarily hydrogen, that is forming a galaxy or has sufficient mass to eventually form a galaxy.
随便看
NK cell
Nkrumah
NKVD
NL
NLCS
NLDS
NLF
NLP
NLRB
nm
nM
NM
N.M.
NMDA receptor
N.Mex.
NMI
NMR
NNE
N-nitrosodimethylamine
NNRTI
NNW
no
no
No
No
英语词典包含135693条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。
Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2025/3/22 10:07:30