Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
English
⇄
Arabic
Chinese
English
French
Russian
Welsh
+
G
o
o
g
l
e
|
Forvo
|
+
to phrases
English thesaurus
System Security Officer
This HTML5 player is not supported by your browser
abbr., scottish
SSO
System
:
31 phrases
in 1 subject
Microsoft
31
Add
|
Report an error
|
Get short URL
