在《PONS词典》中的词汇
I. length·en [ˈleŋ(k)θən] 动词 trans
| I | lengthen | |
|---|---|---|
| you | lengthen | |
| he/she/it | lengthens | |
| we | lengthen | |
| you | lengthen | |
| they | lengthen |
| I | lengthened | |
|---|---|---|
| you | lengthened | |
| he/she/it | lengthened | |
| we | lengthened | |
| you | lengthened | |
| they | lengthened |
| I | have | lengthened | |
|---|---|---|---|
| you | have | lengthened | |
| he/she/it | has | lengthened | |
| we | have | lengthened | |
| you | have | lengthened | |
| they | have | lengthened |
| I | had | lengthened | |
|---|---|---|---|
| you | had | lengthened | |
| he/she/it | had | lengthened | |
| we | had | lengthened | |
| you | had | lengthened | |
| they | had | lengthened |