在《PONS词典》中的词汇
| I | trek | |
|---|---|---|
| you | trek | |
| he/she/it | treks | |
| we | trek | |
| you | trek | |
| they | trek |
| I | trekked | |
|---|---|---|
| you | trekked | |
| he/she/it | trekked | |
| we | trekked | |
| you | trekked | |
| they | trekked |
| I | have | trekked | |
|---|---|---|---|
| you | have | trekked | |
| he/she/it | has | trekked | |
| we | have | trekked | |
| you | have | trekked | |
| they | have | trekked |
| I | had | trekked | |
|---|---|---|---|
| you | had | trekked | |
| he/she/it | had | trekked | |
| we | had | trekked | |
| you | had | trekked | |
| they | had | trekked |