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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
unchristianly
unchurch
uncial
unciform
uncinate
uncircumcised
uncircumcision
uncivil
uncivilized
uncivilly
unclad
unclaimed
unclasp
unclassifiable
unclassified
uncle
-uncle
unclean
uncleanliness
uncleanly
uncleanly
uncleanness
unclear
uncleared
unclearly
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更新时间:2026/2/18 12:17:00