999英语网 英语单词
Perigee的音标发音
Perigee
英式发音：['perdi] or ['prdi]
美式发音
(noun.) periapsis in Earth orbit; the point in its orbit where a satellite is nearest to the Earth.
录入:雷蒙
(noun.) periapsis in Earth orbit; the point in its orbit where a satellite is nearest to the Earth.
录入:雷蒙