II. perch1 [pɜːtʃ] 动词 trans
| I | perch |
|---|---|
| you | perch |
| he/she/it | perches |
| we | perch |
| you | perch |
| they | perch |
| I | perched |
|---|---|
| you | perched |
| he/she/it | perched |
| we | perched |
| you | perched |
| they | perched |
| I | have | perched |
|---|---|---|
| you | have | perched |
| he/she/it | has | perched |
| we | have | perched |
| you | have | perched |
| they | have | perched |
| I | had | perched |
|---|---|---|
| you | had | perched |
| he/she/it | had | perched |
| we | had | perched |
| you | had | perched |
| they | had | perched |