Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Russian
⇄
English
French
German
Spanish
G
o
o
g
l
e
|
Forvo
|
+
двухслойный графен
stresses
nano
dos capas de grafeno
(
Sergei Aprelikov
)
Add
|
Report an error
|
Get short URL
|
Language Selection Tips
