Se connecter
|
French
|
Conditions d'utilisation
Dictionnaire
Le forum
Contacts
Anglais
⇄
Langues chinoises
+
G
o
o
g
l
e
|
Forvo
|
+
boundary contraction method
This HTML5 player is not supported by your browser
entr.
边界收缩方法
techn.
边界收缩
方
法
;
边界蚀刻法
boundary-contraction method
This HTML5 player is not supported by your browser
constr.
边界收缩法
Ajouter
|
Signaler une erreur
|
Obtenir une URL courte
