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单词
radiant point
释义
radiant point
n.
1
a point from which rays or radii proceed
辐射源
2
Astron.
the apparent focal point of a meteor shower
【天】
(
流星雨的
)
辐射点
随便看
reckless
recklessly
recklessness
reckon
reckoner
reckoning
reckon up
reclaim
reclaimable
reclaimer
reclamation
reclassification
reclassify
reclinable
reclinate
recline
recliner
reclothe
recluse
reclusion
reclusive
reclusiveness
recode
recognition
recognitory
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更新时间:2026/6/21 5:53:41