Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
English
⇄
Arabic
Danish
Dutch
Finnish
French
German
Greek
Italian
Japanese
Polish
Portuguese
Spanish
Swedish
+
G
o
o
g
l
e
|
Forvo
|
+
efficiency factor in time
This HTML5 player is not supported by your browser
commun.
factor de eficacia en el tiempo
Add
|
Report an error
|
Get short URL
