在《PONS词典》中的词汇
lead up 动词 不及物动词
1. lead up (slowly introduce):
2. lead up (precede):
| I | lead up | |
|---|---|---|
| you | lead up | |
| he/she/it | leads up | |
| we | lead up | |
| you | lead up | |
| they | lead up |
| I | led up | |
|---|---|---|
| you | led up | |
| he/she/it | led up | |
| we | led up | |
| you | led up | |
| they | led up |
| I | have | led up | |
|---|---|---|---|
| you | have | led up | |
| he/she/it | has | led up | |
| we | have | led up | |
| you | have | led up | |
| they | have | led up |
| I | had | led up | |
|---|---|---|---|
| you | had | led up | |
| he/she/it | had | led up | |
| we | had | led up | |
| you | had | led up | |
| they | had | led up |