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.
我祖父对集邮的热情使他收集到了来自世界各地的稀有邮票的令人印象深刻的收藏。