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单词
perigee
释义
perigee
/ˈperidʒi:/
n.
the point in a body's orbit at which it is nearest the earth (opp.
反义
APOGEE 1)
(
天体运行轨道的
)
近地点
□
perigean
/periˈdʒi:ən/
adj.
[French
périgée
via modern Latin from Greek
perigeion
‘round the earth’ (as PERI-,
gē
‘earth’)]
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更新时间:2026/3/31 2:19:21