I. centre [ˈsentə], center 美 名词
| I | centre |
|---|---|
| you | centre |
| he/she/it | centres |
| we | centre |
| you | centre |
| they | centre |
| I | centred |
|---|---|
| you | centred |
| he/she/it | centred |
| we | centred |
| you | centred |
| they | centred |
| I | have | centred |
|---|---|---|
| you | have | centred |
| he/she/it | has | centred |
| we | have | centred |
| you | have | centred |
| they | have | centred |
| I | had | centred |
|---|---|---|
| you | had | centred |
| he/she/it | had | centred |
| we | had | centred |
| you | had | centred |
| they | had | centred |