useful supplement

Examples (10)

• This vitamin is a useful supplement to a balanced diet.
• The online course serves as a useful supplement to the textbook.
• Many athletes use protein powder as a useful supplement to their training.
• The accompanying article is a useful supplement to the main research paper.
• This guide provides a useful supplement for anyone learning a new skill.
• The historical photos offer a useful supplement to the museum's main exhibit.
• We found the interactive exercises to be a useful supplement for practicing grammar.
• The glossary acts as a useful supplement, clarifying technical terms.
• This software update is a useful supplement that enhances performance.
• The artist's sketchbook is a useful supplement to understanding her creative process.