集邮的英文：
stamp collecting
philately

参考例句：

Offset stamp
两面印(集邮)

A commemorative design stamped on an envelope to mark a postal or philatelic event.
纪念邮戳，首日封一信封上贴上一种有纪念意义的图案，以纪念集邮或邮政上的一个事件。

philatelists;Stamp collector
集邮爱好者

She is consumed with a great interest in stamp collecting
她对集邮很着迷。

He has a rage for collecting stamps.
他有集邮的癖好。

I get into the hobby of collecting postage stamps
我爱好集邮。

He was hooked on collecting stamps
他对集邮入了迷。

She is addicted to collecting stamps
她热中于集邮。

I'm fond of collecting stamps most.
我最喜欢集邮。

Why do you collect stamps?
你为何集邮?

stamp是什么意思：
n. 邮票；特征；印章；印花；跺脚
v. 贴邮票于；盖章于；跺（脚）；标出

They are stamp collectors. They often trade stamps with each other.
他们是集邮者。他们经常互相交换邮票。

A stamp or seal meant to be impressed.
图章用来盖戳的图章或印章

This machine perforates the sheets of stamps.
这台机器在这整版邮票上面穿孔。

collecting是什么意思：
v. 收集，采集；收藏；收取；收（欠款）；募捐；赢得
adj.（电话）由受话人付费的
n. （英国国教或天主教的）短祈祷文

Fashion collection
时装展销

shell collecting
贝壳采集

Compile the collection
编译此收集

philately是什么意思：
n. 集邮,集邮的兴趣