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Perihelion的音标发音
Perihelion
英式发音：[,per'hiln] or [,pr'hiln]
美式发音
(noun.) periapsis in solar orbit; the point in the orbit of a planet or comet where it is nearest to the sun.
恩里克录入
双语例句
- And each year its summer point shifted a little further from perihelion round its path. 赫伯特·乔治·威尔斯. 世界史纲.
校对:维多利亚