| Deutschtrainer Level A1- A2 | Deu | Eng | Vie |
|---|
| Goethebuch | Vie | Eng | Deu |
|---|
| Glossika | Vie | Eng |
|---|
| Duolingo | Vie | Eng |
|---|
| Langmaster | Vie | Eng |
|---|
| CEFR | Field | Category | Subcategory | Eng | Vie |
|---|
| Oxford 3000 | Vie | Eng |
|---|
| ABC_VD | Vie | Deu |
|---|
| ABCCD | Gb | Pin | Deu |
|---|
| 齿轮 | chǐlún | Zahnrad
|
| ABC_VD SEN | Lektion | Vie | Deu |
|---|
| Goethe-Institut | Topic | Subtopic | Deu | Eng |
|---|
| Goethe-Institut Sentences | key | Ger | Eng | Vie |
|---|
| Oxford Topics | Top | Subtopic | Eng |
|---|
| Oxford Picture Dict | Eng | Theme | Code |
|---|
| Expert | Subtheme | Theme | Deu | Eng | Level |
|---|
| 8822 HSK | Big5 | Gb | Pin | Eng | Deu |
|---|
 ☊D | 齒輪 + | 齿轮* * | chi3lun2 |  gear |  Gang, Gangschaltung +
|
| Oxford 32000 | Eng | Gloss |
|---|
| Mcc Sentences | Gb | Eng | Deu | Vie |
|---|
| Melnyks | Pin | Eng |
|---|
| 10000 Thai | Thai | Eng |
|---|
| 5000 French | Frz | Eng |
|---|
| Synsets | Eng |
|---|
| Senses | Eng |
|---|
| Wordnet Chinese | Gb |
|---|
 | 齿轮 + |
|
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