What does shark mean? How to read English?

Sharks are fish that live in the ocean and have strong offensive and hunting ability. They are huge, have sharp teeth, move quickly, and can catch prey quickly. Sharks are distributed in the oceans of the world, with a large number, and are an important part of the marine ecosystem.

In English, "shark" means "shark". The word shark comes from the old English "scearc", which means "shark". In daily life and scientific research, the word shark is often used to describe various types of sharks, such as white shark, tiger shark, hammerhead shark and so on.

In addition to traditional scientific research, sharks are also widely used as themes and symbols in movies, literature, music and other media. For example, Steven Allan Spielberg's movie Jaws, Peter Benchelli's novel Man Shark and so on. These works often discuss the relationship between human beings and nature, emphasizing the competition and conflict between species.