II. plough [plaʊ] 动词 trans
III. plough [plaʊ] 动词 不及物动词
| I | plough | 
|---|---|
| you | plough | 
| he/she/it | ploughs | 
| we | plough | 
| you | plough | 
| they | plough | 
| I | ploughed | 
|---|---|
| you | ploughed | 
| he/she/it | ploughed | 
| we | ploughed | 
| you | ploughed | 
| they | ploughed | 
| I | have | ploughed | 
|---|---|---|
| you | have | ploughed | 
| he/she/it | has | ploughed | 
| we | have | ploughed | 
| you | have | ploughed | 
| they | have | ploughed | 
| I | had | ploughed | 
|---|---|---|
| you | had | ploughed | 
| he/she/it | had | ploughed | 
| we | had | ploughed | 
| you | had | ploughed | 
| they | had | ploughed | 
