在《PONS词典》中的词汇
II. challenge [ˈtʃælındʒ] 动词 trans
| I | challenge | |
|---|---|---|
| you | challenge | |
| he/she/it | challenges | |
| we | challenge | |
| you | challenge | |
| they | challenge |
| I | challenged | |
|---|---|---|
| you | challenged | |
| he/she/it | challenged | |
| we | challenged | |
| you | challenged | |
| they | challenged |
| I | have | challenged | |
|---|---|---|---|
| you | have | challenged | |
| he/she/it | has | challenged | |
| we | have | challenged | |
| you | have | challenged | |
| they | have | challenged |
| I | had | challenged | |
|---|---|---|---|
| you | had | challenged | |
| he/she/it | had | challenged | |
| we | had | challenged | |
| you | had | challenged | |
| they | had | challenged |