completely eclipsing binary

例句：

1. 1. The star is eclipsing the planet.
   这颗恒星正在遮蔽行星。
2. 2. The supernova was a colossal explosion that altered the course of history.
   超新星是一场巨大的爆炸，改变了历史的进程。
3. 3. The eclipse is due to the moon's shadow blocking the sun's light.
   这次日食是由于月亮的影子遮住了太阳的光。