体育馆在英语中可以称作“Gymnasium”或“Sports Hall”。以下是两种对该词汇的解释及用法示例：
1. Gymnasium
解释：a room or building equipped for gymnastics, games, and other physical exercise.
用法示例：Our school gymnasium is open to students after school hours.
2. Sports Hall
解释：a large building used for indoor physical activities, such as sports and games.
用法示例：The sports hall in the community center is available for basketball and volleyball games.
