pierced [pɪəst, 美 pɪrst] 形 不变的
I. pierce [pɪəs, 美 pɪrs] 动词 trans (make hole in)
| I | pierce |
|---|---|
| you | pierce |
| he/she/it | pierces |
| we | pierce |
| you | pierce |
| they | pierce |
| I | pierced |
|---|---|
| you | pierced |
| he/she/it | pierced |
| we | pierced |
| you | pierced |
| they | pierced |
| I | have | pierced |
|---|---|---|
| you | have | pierced |
| he/she/it | has | pierced |
| we | have | pierced |
| you | have | pierced |
| they | have | pierced |
| I | had | pierced |
|---|---|---|
| you | had | pierced |
| he/she/it | had | pierced |
| we | had | pierced |
| you | had | pierced |
| they | had | pierced |