Word
aphelia
/æˈfiːljən/
noun
远日点
aphelia is the plural of aphelion.
核心释义
- 1.
The point in the elliptical orbit of a comet, planet, or other astronomical object, where it is farthest from the Sun.
相关词与表达Connections
词族Word family
- aphelia
- plural
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Dictionary facts from ECDICT, WIKTIONARY.