| I | ferret |
|---|---|
| you | ferret |
| he/she/it | ferrets |
| we | ferret |
| you | ferret |
| they | ferret |
| I | ferreted |
|---|---|
| you | ferreted |
| he/she/it | ferreted |
| we | ferreted |
| you | ferreted |
| they | ferreted |
| I | have | ferreted |
|---|---|---|
| you | have | ferreted |
| he/she/it | has | ferreted |
| we | have | ferreted |
| you | have | ferreted |
| they | have | ferreted |
| I | had | ferreted |
|---|---|---|
| you | had | ferreted |
| he/she/it | had | ferreted |
| we | had | ferreted |
| you | had | ferreted |
| they | had | ferreted |
单语范例（未经PONS编辑处理）
It is most commonly associated with domestic animals such as dogs and ferrets, although it can infect wild animals as well such as racoons.
en.wikipedia.org Climate generally does not limit black-footed ferret activity, but it may remain inactive inside burrows for up to 6 days at a time during winter.
en.wikipedia.org There were also unorthodox activities involving the use of ferrets.
en.wikipedia.org Ferrets occasionally need to be quarantined before entering the country.
en.wikipedia.org The minelayer briefly lost contact, but used radar-controlled fire against the remaining boats and fired star shells to ferret them out.
en.wikipedia.org