Stamp collecting
01
切手収集, 郵便切手の収集
the activity or hobby of collecting different stamps that are used for being affixed to mails and other postal packages, particularly out of one's passion
文法情報
有生性の状態
抽象的
形態的構成
複合語
不可算
singular
not gender specific
切手収集, 郵便切手の収集