sublate seta

例句：

1. 1. The sublunar planets are the innermost planets in our solar system.
   太阴行星是我们太阳系中最内侧的行星。
2. 2. The sublunar meridian is the line of longitude that passes through the Earth's center.
   子午线是穿过地球中心的经度线。
3. 3. The sublunar speed is the speed at which objects fall down to the surface of the Earth.
   子午线速度是物体落到地球表面的速度。