Se connecter
|
French
|
Conditions d'utilisation
Dictionnaire
Le forum
Contacts
G
o
o
g
l
e
|
Forvo
|
+
hard-block-segment polymer
This HTML5 player is not supported by your browser
plast.
硬嵌段聚合物
hard-block segment polymer
This HTML5 player is not supported by your browser
chim.
刚性嵌段共聚体
;
硬嵌段聚合体
Ajouter
|
Signaler une erreur
|
Obtenir une URL courte
