剑桥词典(especially of an envelope ) with the address of the person who has sent it (尤指信封)写明发信人姓名和地址的 Send a self-addressed envelope for our free catalogue . 寄上一个写明自己姓名和地址的信封便能获得我们的免费目录。 也见 sae SASE 返回 self-addressed