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	upset upshot upside-down upstage upstairs upstanding upstart upstream upsurge upswing uptake uptight up-to-date up-to-the-minute uptown upturn upturned upward upward mobility upwards of upwind uranium urban urbane urbanely

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