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