Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Swedish
⇄
Afrikaans
Arabic
Basque
Bulgarian
Chinese
Czech
Danish
Dutch
English
Estonian
Finnish
French
German
Greek
Hungarian
Icelandic
Irish
Italian
Korean
Latvian
Lithuanian
Maltese
Persian
Polish
Portuguese
Romanian
Russian
Slovak
Slovene
Spanish
Turkish
Ukrainian
G
o
o
g
l
e
|
Forvo
|
+
observationsstudie
form.
math.
관측연구
Add
|
Report an error
|
Get short URL
|
Language Selection Tips
