II. dust [dʌst] 动词 trans
| I | dust |
|---|---|
| you | dust |
| he/she/it | dusts |
| we | dust |
| you | dust |
| they | dust |
| I | dusted |
|---|---|
| you | dusted |
| he/she/it | dusted |
| we | dusted |
| you | dusted |
| they | dusted |
| I | have | dusted |
|---|---|---|
| you | have | dusted |
| he/she/it | has | dusted |
| we | have | dusted |
| you | have | dusted |
| they | have | dusted |
| I | had | dusted |
|---|---|---|
| you | had | dusted |
| he/she/it | had | dusted |
| we | had | dusted |
| you | had | dusted |
| they | had | dusted |