http://www.pons.de/produkte/3-12-517841-X/(牛津大学出版社授权产品)
在《PONS词典》中的词汇
| I | yarn |
|---|---|
| you | yarn |
| he/she/it | yarns |
| we | yarn |
| you | yarn |
| they | yarn |
| I | yarned |
|---|---|
| you | yarned |
| he/she/it | yarned |
| we | yarned |
| you | yarned |
| they | yarned |
| I | have | yarned |
|---|---|---|
| you | have | yarned |
| he/she/it | has | yarned |
| we | have | yarned |
| you | have | yarned |
| they | have | yarned |
| I | had | yarned |
|---|---|---|
| you | had | yarned |
| he/she/it | had | yarned |
| we | had | yarned |
| you | had | yarned |
| they | had | yarned |