I. focus <focuses or foci [ˈfəʊsaı] > [ˈfəʊkəs] 名词
II. focus <focuses or foci [ˈfəʊsaı] > [ˈfəʊkəs] 动词 trans, 不及物动词
| I | focus |
|---|---|
| you | focus |
| he/she/it | focuses / focusses |
| we | focus |
| you | focus |
| they | focus |
| I | focused / focussed |
|---|---|
| you | focused / focussed |
| he/she/it | focused / focussed |
| we | focused / focussed |
| you | focused / focussed |
| they | focused / focussed |
| I | have | focused / focussed |
|---|---|---|
| you | have | focused / focussed |
| he/she/it | has | focused / focussed |
| we | have | focused / focussed |
| you | have | focused / focussed |
| they | have | focused / focussed |
| I | had | focused / focussed |
|---|---|---|
| you | had | focused / focussed |
| he/she/it | had | focused / focussed |
| we | had | focused / focussed |
| you | had | focused / focussed |
| they | had | focused / focussed |