雷龙

例句：

1. 1. The ancient legendof the dragon in China is well-known.
   中国古老的龙传说广为人知。
2. 2. Thedragonfly's wings are so strongthat they can fly for miles.
   蜻蜓的翅膀如此强壮，它们可以飞很远。
3. 3. Thedragon was believed to bring good luck andprotection.
   人们相信龙会带来好运和保护。