philately
🇺🇸
/fɪˈlætəli/
🇬🇧
/fɪˈlætəli/
The hobby of collecting and learning about stamps.
My grandfather's passion for philately has led him to amass an impressive collection of rare stamps from around the world.
我祖父對集郵的熱情使他收集到了來自世界各地的稀有郵票的令人印象深刻的收藏。