Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
German
⇄
Danish
Dutch
English
French
Hungarian
Italian
Lithuanian
Slovak
Slovene
G
o
o
g
l
e
|
Forvo
|
+
Guetennorm
f
tech.
quality grade
;
quality level
;
quality standard
;
standard of quality
Add
|
Report an error
|
Get short URL
|
Language Selection Tips
