Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Polish
⇄
Arabic
Czech
Danish
Dutch
English
Estonian
Finnish
French
German
Hungarian
Italian
Japanese
Lithuanian
Maltese
Norwegian
Norwegian Bokmål
Portuguese
Romanian
Russian
Slovak
Slovene
Spanish
Swedish
G
o
o
g
l
e
|
Forvo
|
+
sprawność optyczna
energ.ind.
randament optic
Add
|
Report an error
|
Get short URL
|
Language Selection Tips
