envelope

[xìnfēng]

〈名〉

envelope

打开/裁开/撕开信封

open/slitopen/tearopenanenvelope

封信封

seal(up)anenvelope

回邮信封

selfaddressedenvelope;stampedaddressedenvelope;returnenvelope

胶口信封

self-adhesiveenvelope

自带邮票的信封

self-stampedenvelope

在信封上贴邮票

stickastamponanenvelope

在信封上写姓名地址

addressanenvelope