I. pack [pæk] 名词
II. pack [pæk] 动词 trans
| I | pack |
|---|---|
| you | pack |
| he/she/it | packs |
| we | pack |
| you | pack |
| they | pack |
| I | packed |
|---|---|
| you | packed |
| he/she/it | packed |
| we | packed |
| you | packed |
| they | packed |
| I | have | packed |
|---|---|---|
| you | have | packed |
| he/she/it | has | packed |
| we | have | packed |
| you | have | packed |
| they | have | packed |
| I | had | packed |
|---|---|---|
| you | had | packed |
| he/she/it | had | packed |
| we | had | packed |
| you | had | packed |
| they | had | packed |