Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Russian
⇄
English
French
German
Japanese
Ukrainian
G
o
o
g
l
e
|
Forvo
|
+
инволюционная система
stresses
math.
involutory system
phys.
system of involution
;
involution system
Add
|
Report an error
|
Get short URL
|
Language Selection Tips
