在《PONS词典》中的词汇
I. tune up 动词 不及物动词
有关交通运输业的词语(PONS)
| I | tune up |
|---|---|
| you | tune up |
| he/she/it | tunes up |
| we | tune up |
| you | tune up |
| they | tune up |
| I | tuned up |
|---|---|
| you | tuned up |
| he/she/it | tuned up |
| we | tuned up |
| you | tuned up |
| they | tuned up |
| I | have | tuned up |
|---|---|---|
| you | have | tuned up |
| he/she/it | has | tuned up |
| we | have | tuned up |
| you | have | tuned up |
| they | have | tuned up |
| I | had | tuned up |
|---|---|---|
| you | had | tuned up |
| he/she/it | had | tuned up |
| we | had | tuned up |
| you | had | tuned up |
| they | had | tuned up |