| I | prolong |
|---|---|
| you | prolong |
| he/she/it | prolongs |
| we | prolong |
| you | prolong |
| they | prolong |
| I | prolonged |
|---|---|
| you | prolonged |
| he/she/it | prolonged |
| we | prolonged |
| you | prolonged |
| they | prolonged |
| I | have | prolonged |
|---|---|---|
| you | have | prolonged |
| he/she/it | has | prolonged |
| we | have | prolonged |
| you | have | prolonged |
| they | have | prolonged |
| I | had | prolonged |
|---|---|---|
| you | had | prolonged |
| he/she/it | had | prolonged |
| we | had | prolonged |
| you | had | prolonged |
| they | had | prolonged |
无例句可用
请尝试其他词条。
