封
閉
系
統
封
閉
系
統
Definitions4 charactersenvelope, ; , ; / , ; obstruct, / ; , , connection / , command; ,
Usage•••frequent
Pronunciations
封
閉
系
統
As word
1envelope, letter; to confer, to grant; feudal / to shut, to close; to obstruct, to block / system; line, link, connection / to govern, to command; to gather, to unite
2envelope, letter; to confer, to grant; feudal / to shut, to close; to obstruct, to block / system; line, link, connection / to govern, to command; to gather, to unite
3envelope, letter; to confer, to grant; feudal / to shut, to close; to obstruct, to block / system; line, link, connection / to govern, to command; to gather, to unite
4envelope, letter; to confer, to grant; feudal / to shut, to close; to obstruct, to block / system; line, link, connection / to govern, to command; to gather, to unite
