What does still life oil painting mean?

Still life oil painting: it is the name of oil painting that is different from figure oil painting, portrait oil painting and landscape oil painting in content. Generally speaking, it depicts a part of natural objects or artifacts in nature alone or in combination, which is a common or commonly used thing in people's daily life. When they are depicted as still life oil paintings and presented as works of art, they can arouse people's association, memory or desire for beautiful things or sensory satisfaction through human visual senses.