Se connecter
|
French
|
Conditions d'utilisation
Dictionnaire
Le forum
Contacts
G
o
o
g
l
e
|
Forvo
|
+
Ethyne
m
This HTML5 player is not supported by your browser
chim.
Acetylene
;
Ethyne
éthyne
m
This HTML5 player is not supported by your browser
chim.
acetylene
techn.
acetylene
(CH:CH)
Ajouter
|
Signaler une erreur
|
Obtenir une URL courte