| 释义 |
envelope /ˈenvələʊp; ˈɒn-; NAmE ˈenvəloʊp; ˈɑːn-/ noun [] - a flat paper container used for sending letters in
信封◆an airmail/a padded/prepaid envelope
航空／软垫／预付邮资信封 ➡ sae , SASE
- a flat container made of plastic for keeping papers in
塑料封皮；塑料封套
➡ idiom at push verb padded envelope pre-addressed envelope |