Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
G
o
o
g
l
e
|
Forvo
|
+
STS-switch
v
This HTML5 player is not supported by your browser
commun.
central de conmutación STS
;
central de conmutación de espacio-tiempo-espacio
Add
|
Report an error
|
Get short URL
