http://www.pons.de/produkte/3-12-517841-X/(牛津大学出版社授权产品)
I. trill [美 trɪl, 英 trɪl] 名词
II. trill [美 trɪl, 英 trɪl] 动词 trans
III. trill [美 trɪl, 英 trɪl] 动词 不及物动词
在《PONS词典》中的词汇
| I | trill |
|---|---|
| you | trill |
| he/she/it | trills |
| we | trill |
| you | trill |
| they | trill |
| I | trilled |
|---|---|
| you | trilled |
| he/she/it | trilled |
| we | trilled |
| you | trilled |
| they | trilled |
| I | have | trilled |
|---|---|---|
| you | have | trilled |
| he/she/it | has | trilled |
| we | have | trilled |
| you | have | trilled |
| they | have | trilled |
| I | had | trilled |
|---|---|---|
| you | had | trilled |
| he/she/it | had | trilled |
| we | had | trilled |
| you | had | trilled |
| they | had | trilled |