登录
|
Chinese
|
使用条款
词典
论坛
联络
德语
⇄
英语
+
G
o
o
g
l
e
|
Forvo
|
+
wissensbasierte Methoden
This HTML5 player is not supported by your browser
一般
knowledge-based methods
wissensbasierte Methode
This HTML5 player is not supported by your browser
一般
knowledge-based method
增加
|
报告错误
|
获取短网址
