Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
English
⇄
Arabic
Chinese
German
Portuguese
Russian
G
o
o
g
l
e
|
Forvo
|
+
knowledge structure
AI.
Wissensstruktur
f
knowledge structures
econ., social.sc.
Info-Strukturen
n
Add
|
Report an error
|
Get short URL
|
Language Selection Tips
