Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
G
o
o
g
l
e
|
Forvo
|
+
to phrases
vierwertig
adj.
This HTML5 player is not supported by your browser
chem.
quadrivalent
el.
tétravalent
vierwertig
:
4 phrases
in 2 subjects
Chemistry
2
Electronics
2
Add
|
Report an error
|
Get short URL
