Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Italian
⇄
Afrikaans
Arabic
Chinese
Danish
Dutch
English
Estonian
Finnish
French
German
Greek
Hungarian
Korean
Lithuanian
Polish
Portuguese
Russian
Spanish
Swedish
Turkish
Ukrainian
G
o
o
g
l
e
|
Forvo
|
+
quadrante armonico
math.
Bartelsche Periodenuhr
stat.
Bartel'sche Periodenuhr
Add
|
Report an error
|
Get short URL
|
Language Selection Tips
