蜂鸟

例句：

1. 1.The hummingbird is a small bird that feeds on nectar.
   蜂鸟是一种小型鸟类，以花蜜为食。
2. 2. The hummingbird's wings are so fast that they can fly at speeds of up to 60 miles per hour.
   蜂鸟的翅膀飞得如此之快，可以达到每小时60英里的速度。
3. 3. The hummingbird is a beautiful and rare bird that is found only in certain parts of the world.
   蜂鸟是一种美丽而罕见的鸟，仅在某些世界地区发现。