noun 下载 🔗分享 远日点 The point in the elliptical orbit of a planet, comet, etc., where it is farthest from the Sun. Examples : "Earth reaches its aphelion, the point farthest from the sun, in early July. " 地球在七月初到达远日点,也就是距离太阳最远的点。 astronomy space physics 与AI对话词汇游戏阅读练习