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单词
multiple star
释义
multiple star
n.
(名词)
A group of three or more stars, usually with a common gravitational center, that appear as one to the unaided eye.
聚星:看上去象是一颗星的由三个或更多颗星组成的星群,通常具有一个共同的重力中心
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ptisans
PTO
pto.
Ptolemaean
Ptolemaic
Ptolemaic system
Ptolemaist
Ptolemaists
Ptolemies
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ptomaine poisoning
ptomaines
ptoses
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PTSD
PTSD
PTV
pty.
ptyalin
ptyalins
ptyalism
ptyalisms
Pu
pub
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更新时间:2026/5/4 18:07:49