Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Slovak
⇄
Arabic
Basque
Bulgarian
Catalan
Chinese
Croatian
Czech
Danish
Dutch
English
Estonian
Finnish
French
German
Greek
Hungarian
Irish
Italian
Latvian
Lithuanian
Maltese
Norwegian Bokmål
Polish
Portuguese
Romanian
Russian
Slovene
Spanish
Swedish
Turkish
Ukrainian
+
G
o
o
g
l
e
|
Forvo
|
+
biochemická spotreba kyslíka
This HTML5 player is not supported by your browser
environ.
الأكسجين الكيميائي الحيوي المطلوب
Add
|
Report an error
|
Get short URL
