- 2023-06-0612.1 Glossary
- 2023-06-0612.1 Am Studentenwerk
- 2023-06-01德语单词朗读示范:r在开头
- 2023-06-01德语单词朗读示范:q
- 2023-06-01德语单词朗读示范:pf和f-2
- 2023-06-01德语单词朗读示范:pf和f-1
- 2023-06-01德语单词朗读示范:pf
- 2023-06-01德语单词朗读示范:ph
- 2023-06-01德语单词朗读示范:p+辅音在末尾
- 2023-06-01德语单词朗读示范:p+辅音在中间