Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
English
⇄
English
G
o
o
g
l
e
|
Forvo
|
+
to phrases
English thesaurus
2 B-channels 1 D-channel
IT, abbr.
2B1D
(BRI, ISDN)
2 B
:
3 phrases
in 1 subject
Abbreviation
3
Add
|
Report an error
|
Get short URL
|
Language Selection Tips
