在《PONS词典》中的词汇
| I | boom | |
|---|---|---|
| you | boom | |
| he/she/it | booms | |
| we | boom | |
| you | boom | |
| they | boom |
| I | boomed | |
|---|---|---|
| you | boomed | |
| he/she/it | boomed | |
| we | boomed | |
| you | boomed | |
| they | boomed |
| I | have | boomed | |
|---|---|---|---|
| you | have | boomed | |
| he/she/it | has | boomed | |
| we | have | boomed | |
| you | have | boomed | |
| they | have | boomed |
| I | had | boomed | |
|---|---|---|---|
| you | had | boomed | |
| he/she/it | had | boomed | |
| we | had | boomed | |
| you | had | boomed | |
| they | had | boomed |