I. unfold [ˌʌnˈfəʊld] 动词 trans
| I | unfold | 
|---|---|
| you | unfold | 
| he/she/it | unfolds | 
| we | unfold | 
| you | unfold | 
| they | unfold | 
| I | unfolded | 
|---|---|
| you | unfolded | 
| he/she/it | unfolded | 
| we | unfolded | 
| you | unfolded | 
| they | unfolded | 
| I | have | unfolded | 
|---|---|---|
| you | have | unfolded | 
| he/she/it | has | unfolded | 
| we | have | unfolded | 
| you | have | unfolded | 
| they | have | unfolded | 
| I | had | unfolded | 
|---|---|---|
| you | had | unfolded | 
| he/she/it | had | unfolded | 
| we | had | unfolded | 
| you | had | unfolded | 
| they | had | unfolded | 
