Zenith/Zenit

• 天顶；前苏联运载火箭

Zenith/Zenit的用法和样例：

例句

1. The sun reaches its zenith at midday.
   太阳在中午升到天顶。
2. A blue light appeared in the zenith, and in some indescribable manner flickered down near the top of the rod.
   天顶出现了一道兰色的闪电，它以一种不可名状的方式闪烁不定地落到了垛棍顶端的附近。