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 | vaccinate |
|---|---|
| you | vaccinate |
| he/she/it | vaccinates |
| we | vaccinate |
| you | vaccinate |
| they | vaccinate |
| I | vaccinated |
|---|---|
| you | vaccinated |
| he/she/it | vaccinated |
| we | vaccinated |
| you | vaccinated |
| they | vaccinated |
| I | have | vaccinated |
|---|---|---|
| you | have | vaccinated |
| he/she/it | has | vaccinated |
| we | have | vaccinated |
| you | have | vaccinated |
| they | have | vaccinated |
| I | had | vaccinated |
|---|---|---|
| you | had | vaccinated |
| he/she/it | had | vaccinated |
| we | had | vaccinated |
| you | had | vaccinated |
| they | had | vaccinated |