I. laugh [lɑːf] 动词 不及物动词
| I | laugh |
|---|---|
| you | laugh |
| he/she/it | laughs |
| we | laugh |
| you | laugh |
| they | laugh |
| I | laughed |
|---|---|
| you | laughed |
| he/she/it | laughed |
| we | laughed |
| you | laughed |
| they | laughed |
| I | have | laughed |
|---|---|---|
| you | have | laughed |
| he/she/it | has | laughed |
| we | have | laughed |
| you | have | laughed |
| they | have | laughed |
| I | had | laughed |
|---|---|---|
| you | had | laughed |
| he/she/it | had | laughed |
| we | had | laughed |
| you | had | laughed |
| they | had | laughed |