Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
German
⇄
English
Russian
G
o
o
g
l
e
|
Forvo
|
+
Anforderungsstufe
f
gen.
classification grade
;
performance class
;
performance level
tech.
quality class
Anforderungsstufen
f
tech.
load levels
Add
|
Report an error
|
Get short URL
|
Language Selection Tips
