在《PONS词典》中的词汇
I. trail [treıl] 动词 不及物动词
| I | trail | |
|---|---|---|
| you | trail | |
| he/she/it | trails | |
| we | trail | |
| you | trail | |
| they | trail |
| I | trailed | |
|---|---|---|
| you | trailed | |
| he/she/it | trailed | |
| we | trailed | |
| you | trailed | |
| they | trailed |
| I | have | trailed | |
|---|---|---|---|
| you | have | trailed | |
| he/she/it | has | trailed | |
| we | have | trailed | |
| you | have | trailed | |
| they | have | trailed |
| I | had | trailed | |
|---|---|---|---|
| you | had | trailed | |
| he/she/it | had | trailed | |
| we | had | trailed | |
| you | had | trailed | |
| they | had | trailed |