abbreviation for stamped addressed envelope or self-addressed envelope: an envelope with a stamp andabbreviation for stamped addressed envelope or self-addressed envelope: an envelope with a stamp and
(贴足邮票写明姓名地址的)回邮信封(stamped addressed envelope 或 self-addressed envelope 的缩写) Write to the above address, enclosing an sae. 信寄往上述地址,并附上贴足邮票、写明姓名地址的回邮信封。