英语词汇perihelion怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	perihelion
释义	perihelion n (pl -lia ) point in the orbit of a planet, comet, etc at which it is nearest to the sun 近日点（行星、彗星等轨道上距太阳最近的点）.
随便看	infancy infant infanticide infantile infantile paralysis infantilism infant prodigy infantry infantryman infant school infatuated infatuation infect infection infectious infectiously infectiousness infer inference inferential inferentially inferior inferiority inferiority complex infernal

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