| I | slack |
|---|---|
| you | slack |
| he/she/it | slacks |
| we | slack |
| you | slack |
| they | slack |
| I | slacked |
|---|---|
| you | slacked |
| he/she/it | slacked |
| we | slacked |
| you | slacked |
| they | slacked |
| I | have | slacked |
|---|---|---|
| you | have | slacked |
| he/she/it | has | slacked |
| we | have | slacked |
| you | have | slacked |
| they | have | slacked |
| I | had | slacked |
|---|---|---|
| you | had | slacked |
| he/she/it | had | slacked |
| we | had | slacked |
| you | had | slacked |
| they | had | slacked |
单语范例（未经PONS编辑处理）
He is a very terse individual who gives little slack to anyone.
en.wikipedia.org It was slacking off as much as it could when it came through there.
en.wikipedia.org She liked to fashion her own clothes, which, in addition to the slacks, included boots and a black artist frock coat.
en.wikipedia.org That is, the dual vector is minimized in order to remove slack between the candidate positions of the constraints and the actual optimum.
en.wikipedia.org There are examples of slack key played in standard tuning, but the overwhelming majority of recorded examples use altered tunings.
en.wikipedia.org