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单词
pulsar
释义
pulsar
n. Astron. a cosmic source of regular and rapid pulses of radiation usu. at radio frequencies, e.g. a rotating neutron star.
Etymology
: pulsating st ar, after quasar
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enuresis
envelop
envelope
envenom
enviable
envious
environ
environment
environmentalist
environs
envisage
envision
envoy
envy
enweave
enwrap
enwreathe
Enzed
enzootic
enzyme
EOC
Eocene
E. & O. E.
eolian
eolith
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更新时间:2025/11/10 17:49:18