封闭的英文

closed-off management

close;seal希望对你有帮助

这里给楼主提供几种英语译法：closed management closed-end managementbe sealed up the management of the closure.希望能帮到你！

to seal (v) seal n.密封,封闭 v.封闭,密封, 用法: The envelope was firmly sealed. 这个信封封得很严实. The seal on this bottle is broken. 这个瓶上的密封纸破开了.