cobra

例句：

1. 1. The cobra was a symbol of power and danger in ancient Egypt.
   在古埃及，眼镜蛇是权力和危险的象征。
2. 2. The hooded cobra is the most dangerous snake in the world.
   环纹蟒是世界上最危险的蛇。
3. 3. Cobras are known for their ability to strike from the shadows.
   眼镜蛇以其能在黑暗中突袭而闻名。