Assertion: baseball's player | /r/Synonym | double
Facets:
Source sentences:
text: Tennis is a racquet sport that can be played individually against a single opponent, known as singles, or between two teams of two players each, known as doubles.
text: These are ready-to-use Tennis worksheets that are perfect for teaching students about the tennis which is a racquet sport that can be played individually against a single opponent, known as singles, or between two teams of two players each, known as doubles.