Self-addressed stamped envelope.
回邮信封贴足邮资写明发信人（自己）姓名地址的回信信封
Indicia: Formal mailing information or permit, as on business reply envelopes or bulk mail, printed on envelope or item to be mailed.
邮政标记:印于信封上或邮寄物品上，例如商业回邮信封或在大量邮寄的正式邮寄资料或执照。
I enclose a stamped addressed envelope for your reply.
兹附上贴有邮票并写好地址的回邮信封.
Each application shall be accompanied by a stamped addressed envelope
每份申请书均须附回邮信封、贴上邮票、写好地址
Each application should be accompanied by a stamped addressed envelope.
每份申请书均须附回邮信封、 贴上邮票、 写好地址.
Each application shall be accompany by a stamped addressed envelope
每份申请书均须附回邮信封、 贴上邮票、 写好地址
We enclose an address and a stamped envelope for your reply and thank you in advance for your courtesy.
兹附上回邮信封及地址，并先行致谢。
Please enclose a stamped, self-addressed envelope with your application.
申请书请附贴好邮票的回邮的信封。
A stamped envelope is enclosed for reply.
随信附上贴邮票的信封一个，敬候回音。
“No, lady, ”came the reply. “You stick it on the envelope !
“不，夫人，”邮务员回答说，“要贴在信封上。”
A return envelope that requires no postage is enclosed for your convenience in replying.
"为供您回信方便, 随信附去免贴邮票的信封一个"
A return envelope that require no postage is enclosed for your convenience in reply.
为供您回信方便，随信附去免贴邮票的信封一个。
An envelope or wrapper for mail.
封套，信封为邮寄而制的信封或封套
A letter for her, left by mistake at my house, was given back to the postman.
她有一封信，误投到我家里，已经交回邮递员。
Special postal envelope Envelopes of domestic express mail
GB/T17128.1-1997邮政特种信封邮政快件信封
envelope ,with reply paid postal marking
信封,盖有邮资由收信人负担的邮戳
Stick a stamp on the letter.
给这封信贴上邮票。
He gave the postman a letter.
他把一封信交给邮递员。