在《PONS词典》中的词汇
I. grind <ground> [graınd] 动词 trans
| I | grind | |
|---|---|---|
| you | grind | |
| he/she/it | grinds | |
| we | grind | |
| you | grind | |
| they | grind |
| I | ground | |
|---|---|---|
| you | ground | |
| he/she/it | ground | |
| we | ground | |
| you | ground | |
| they | ground |
| I | have | ground | |
|---|---|---|---|
| you | have | ground | |
| he/she/it | has | ground | |
| we | have | ground | |
| you | have | ground | |
| they | have | ground |
| I | had | ground | |
|---|---|---|---|
| you | had | ground | |
| he/she/it | had | ground | |
| we | had | ground | |
| you | had | ground | |
| they | had | ground |