在《PONS词典》中的词汇
knock down 动词 trans
1. knock down (cause to fall):
2. knock down (demolish):
3. knock down (reduce):
4. knock down (sell at auction):
| I | knock down | |
|---|---|---|
| you | knock down | |
| he/she/it | knocks down | |
| we | knock down | |
| you | knock down | |
| they | knock down |
| I | knocked down | |
|---|---|---|
| you | knocked down | |
| he/she/it | knocked down | |
| we | knocked down | |
| you | knocked down | |
| they | knocked down |
| I | have | knocked down | |
|---|---|---|---|
| you | have | knocked down | |
| he/she/it | has | knocked down | |
| we | have | knocked down | |
| you | have | knocked down | |
| they | have | knocked down |
| I | had | knocked down | |
|---|---|---|---|
| you | had | knocked down | |
| he/she/it | had | knocked down | |
| we | had | knocked down | |
| you | had | knocked down | |
| they | had | knocked down |