| I | unpin |
|---|---|
| you | unpin |
| he/she/it | unpins |
| we | unpin |
| you | unpin |
| they | unpin |
| I | unpinned |
|---|---|
| you | unpinned |
| he/she/it | unpinned |
| we | unpinned |
| you | unpinned |
| they | unpinned |
| I | have | unpinned |
|---|---|---|
| you | have | unpinned |
| he/she/it | has | unpinned |
| we | have | unpinned |
| you | have | unpinned |
| they | have | unpinned |
| I | had | unpinned |
|---|---|---|
| you | had | unpinned |
| he/she/it | had | unpinned |
| we | had | unpinned |
| you | had | unpinned |
| they | had | unpinned |
无例句可用
请尝试其他条目。
单语范例（未经PONS编辑处理）
The solution to this inflexibility requires additional processing steps such as adding an intermediate insulating layer to unpin the bands.
en.wikipedia.org This mechanism unpins all things we can ever perceive.
phys.org He unpins a curled photograph from the visor of the truck.
www.cbc.ca Such pinning sites cause the domain wall to sit in a local energy minimum and an external field is required to unpin the domain wall from its pinned position.
en.wikipedia.org You can right click again to unpin a tab.
www.gizmag.com