Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
French
⇄
English
Russian
Spanish
G
o
o
g
l
e
|
Forvo
|
+
système optique actif ou passif basé au sol
UN
sistema óptico activo o pasivo con base en tierra
Add
|
Report an error
|
Get short URL
|
Language Selection Tips
