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 | forewarn |
|---|---|
| you | forewarn |
| he/she/it | forewarns |
| we | forewarn |
| you | forewarn |
| they | forewarn |
| I | forewarned |
|---|---|
| you | forewarned |
| he/she/it | forewarned |
| we | forewarned |
| you | forewarned |
| they | forewarned |
| I | have | forewarned |
|---|---|---|
| you | have | forewarned |
| he/she/it | has | forewarned |
| we | have | forewarned |
| you | have | forewarned |
| they | have | forewarned |
| I | had | forewarned |
|---|---|---|
| you | had | forewarned |
| he/she/it | had | forewarned |
| we | had | forewarned |
| you | had | forewarned |
| they | had | forewarned |