在《PONS词典》中的词汇
trade up 动词 不及物动词
| I | trade up | |
|---|---|---|
| you | trade up | |
| he/she/it | trades up | |
| we | trade up | |
| you | trade up | |
| they | trade up |
| I | traded up | |
|---|---|---|
| you | traded up | |
| he/she/it | traded up | |
| we | traded up | |
| you | traded up | |
| they | traded up |
| I | have | traded up | |
|---|---|---|---|
| you | have | traded up | |
| he/she/it | has | traded up | |
| we | have | traded up | |
| you | have | traded up | |
| they | have | traded up |
| I | had | traded up | |
|---|---|---|---|
| you | had | traded up | |
| he/she/it | had | traded up | |
| we | had | traded up | |
| you | had | traded up | |
| they | had | traded up |
无例句可用
请尝试其他词条。