在《PONS词典》中的词汇
co·oper·ate [kəʊˈɒpəreɪt, 美 koʊˈɑ:pəreɪt] 动词 不及物动词
2. cooperate (act jointly):
| I | cooperate | |
|---|---|---|
| you | cooperate | |
| he/she/it | cooperates | |
| we | cooperate | |
| you | cooperate | |
| they | cooperate |
| I | cooperated | |
|---|---|---|
| you | cooperated | |
| he/she/it | cooperated | |
| we | cooperated | |
| you | cooperated | |
| they | cooperated |
| I | have | cooperated | |
|---|---|---|---|
| you | have | cooperated | |
| he/she/it | has | cooperated | |
| we | have | cooperated | |
| you | have | cooperated | |
| they | have | cooperated |
| I | had | cooperated | |
|---|---|---|---|
| you | had | cooperated | |
| he/she/it | had | cooperated | |
| we | had | cooperated | |
| you | had | cooperated | |
| they | had | cooperated |