straighten [ˈstreıtən] 动词 trans, 不及物动词
短语,惯用语:
| I | straighten | 
|---|---|
| you | straighten | 
| he/she/it | straightens | 
| we | straighten | 
| you | straighten | 
| they | straighten | 
| I | straightened | 
|---|---|
| you | straightened | 
| he/she/it | straightened | 
| we | straightened | 
| you | straightened | 
| they | straightened | 
| I | have | straightened | 
|---|---|---|
| you | have | straightened | 
| he/she/it | has | straightened | 
| we | have | straightened | 
| you | have | straightened | 
| they | have | straightened | 
| I | had | straightened | 
|---|---|---|
| you | had | straightened | 
| he/she/it | had | straightened | 
| we | had | straightened | 
| you | had | straightened | 
| they | had | straightened | 
