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单词
pulsar
释义
pulsar
pul
sar
/
ˈpʌlsɑr
/
noun
[countable]
Etymology
ETYMOLOGY
pulsar
Origin:
1900-2000
pulse
+
-ar
(as in
quasar
)
science
,
physics
an object like a star that is far away in space and produces a regular radio signal
随便看
nosiness
nostalgia
nostalgic
nostalgically
nostril
nostrum
nosy
not
notable
notables
notably
notarize
notary public
notation
notch
note
notebook
noted
notepad
notepaper
noteworthy
not-for-profit
'nother
nothing
nothingness
英语词典包含48224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。
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更新时间:2025/12/11 12:25:54