1. 集邮：hobby 兴趣,爱好 | stamp collecting 集邮 | handicraft 手工艺

2. 集邮 Rsv中国英语学习网：man of versatile tastes 兴趣广泛的人Rsv中国英语学习网 | stamp collecting 集邮 Rsv中国英语学习网 | music appreciation 音乐欣赏Rsv中国英语学习网

3. 名詞 集郵：Peter ran up the stairs. 彼得跑上樓去了. | stamp collecting名詞 集郵. | Stamp collecting is my hobby. 集郵是我的嗜好.

noun

1. the collection and study of postage stamps

Synonym: philatelystamp collection