"human cannonball" 的定义和意义

What is the "human cannonball"?

The human cannonball is a circus act where a performer is launched through the air from a specially designed cannon or spring-loaded apparatus. The performer is typically secured in a padded harness or seat inside the cannon and is propelled across the performance area, often landing in a safety net or cushioned area. This high-flying stunt requires precise calculation and timing to ensure a safe and spectacular launch. The act is known for its dramatic and thrilling nature, showcasing the performer's bravery and the skill involved in the setup and execution of the stunt.