apophyge

例句：

1. 1.The apophyge of the sun is visible from the top of the mountain.
   太阳的反照面在山顶上是可见的。
2. 2.The apophyge of the moon is also visible during the full moon.
   月亮的反照面在满月时也是可见的。
3. 3.The apophyge of the sun and moon can be used to calculate the time of day.
   太阳和月亮的反照面可以用来计算一天中的时间。