英语词汇perihelion的意思、用法及释义-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	ear-muff n earn earnest earnestly earnestness earnings earnings-related earphone ear-plug ear-ring earshot ear-splitting earth earthen earthenware earthiness earthly earthquake earth science earthwork earthworm earthy ear-trumpet earwig ease

英汉双解词典包含38652条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。