| I | curl |
|---|---|
| you | curl |
| he/she/it | curls |
| we | curl |
| you | curl |
| they | curl |
| I | curled |
|---|---|
| you | curled |
| he/she/it | curled |
| we | curled |
| you | curled |
| they | curled |
| I | have | curled |
|---|---|---|
| you | have | curled |
| he/she/it | has | curled |
| we | have | curled |
| you | have | curled |
| they | have | curled |
| I | had | curled |
|---|---|---|
| you | had | curled |
| he/she/it | had | curled |
| we | had | curled |
| you | had | curled |
| they | had | curled |
单语范例（未经PONS编辑处理）
It may even eat snakes or other vertebrates by curling up to protect its underside as it eats the struggling prey.
en.wikipedia.org He finds a woman's body in a refrigerator curled up, pale, but immaculate.
en.wikipedia.org The detached epidermis either falls off or dries and curls.
en.wikipedia.org A wrist roller can be used and wrist curls with dumbbells can also be performed.
en.wikipedia.org In the limit where these curled up dimensions become very small, one obtains a theory in which spacetime has effectively a lower number of dimensions.
en.wikipedia.org